the normal boiling point for hbr is higher than the normal boiling point for hcl. this can be explained by question 16 options: a) larger dipole-dipole forces for hbr. b) larger dispersion forces for hbr. c) larger hydrogen-bond forces for hbr. d) larger dipole-dipole forces, larger dispersion forces, and larger hydrogen-bond forces for hbr.

Answers

Answer 1

A higher dispersion force than HBR leads to a higher boiling point of HBR and a larger force between dipoles.

Both HBr and HCl are polar molecules. Therefore, both molecules have dipole-dipole interactions. The attraction is greater with Hcl and HBR than with Hcl alone. Dipole-dipole forces occur between molecules with permanent dipoles (polar molecules). For molecules of similar size and mass, these forces increase with increasing polarity. Polar molecules also induce dipoles in nonpolar molecules, resulting in dipole-induced dipole forces. A higher dispersion force than HBR leads to a higher boiling point of HBR and a larger force between dipoles.

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Related Questions

what is the boiling point of an benzene solution that freezes at 1.826 degrees c? normal freezing point is 5.5 and the normal boiling point is 80.1 degrees c. kfp

Answers

the boiling point of the solution, which is 83.774 degrees Celsius. freezing point depression to the normal boiling

To calculate the boiling point of the benzene solution, subtract the normal freezing point of 5.5 degrees Celsius from the given freezing point of 1.826 degrees Celsius to get the freezing point depression of 3.674 degrees Celsius. Then, add this freezing point depression to the normal boiling point of 80.1 degrees Celsius to get the boiling point of the solution, which is 83.774 degrees Celsius. This calculation assumes that both temperatures are given at atmospheric pressure. If the solution is subjected to different pressures, the boiling point will differ accordingly.

=the normal freezing point- freezing point

= 5.5- 1.826

=3.674 degrees

=3.674+80.1

=83.774

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if you dissolve 0.3 moles of hbr in 1 l of water, what do you expect to be present in the beaker after the compounds have had time to react?
a.H2Br, OH-, H2O
b.H30+, Br-, H2¬O
c.BrOH, H3O+
d.HBr, H3O+, Br-, H2O

Answers

After the chemicals have had a chance to react, the components HBr, H307, Br", & H2O anticipate being present in the beaker. The right answer is D.

What is HBr in water known as?

Water and the diatomic molecule hydrogen bromide (HBr) combine to form the caustic acid hydrobromic acid. The pH of HBr is 0.21. That's one of the greatest mineral acids. A very acidic environment with corrosive liquid (HBr) are produced when extremely poisonous and miscible in water compressed gases bromine is dissolved into the water.

Why does HBr dissolve in water?

HBr is soluble in water due to its ability to form interparticle hydrogen bonds with water. In HBr, a dipole forms due to the disparity in electron density between H and Br.

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provide an acidic or basic environment to optimize digestion called?

Answers

Chemical environments that promote digestion should be provided.

Why do you use the word "acidic"?

(a-SIH-dih-tee) explains how much acid is present in a material. A chemical that transfers hydrogen into water and interacts with specific metals to produce salts is known as an acid. Alkalinity is defined as a measurement termed this same pH scale.

What are acidic and basic terms?

Any hydrogen-containing material that has the ability to donate an electron (hydronium ion) to another chemical is considered an acid. A base is still a compound or ion that can take up an acid's hydrogen ion. Acidic chemicals may usually be identified by their sour tastes.

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an electron and a positron annihilate each other, creating two identical gamma photons in the process. what is the wavelength of these photons?

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When a positron and an electron collide and annihilate each other, they create two gamma photons with equal energy and the same wavelength.

The wavelength of these photons is equal to the Planck constant divided by the total energy of the two photons, which is equal to the sum of the masses of the positron and electron.

This is equal to 6.626 × 10-34 J·s divided by 511 keV, which is equivalent to 0.124 femtometres (1.24 × 10-14 metres).

The annihilation of the positron and electron results in the release of two gamma photons with the same wavelength and energy. This energy is equal to the sum of the masses of the positron and electron, as dictated by the law of conservation of energy.

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the formation of a gas resulting from the escape of high-energy particles from the surface of a liquid is known as group of answer choices deposition. evaporation. melting. sublimation. boiling.

Answers

Evaporation. ( Evaporation is a type of evaporation that occurs at the surface of a liquid as it transitions to the gas phase. )

What are two types of evaporation?

There are two types of evaporation:

evaporation and boiling. Evaporation is a surface phenomenon and occurs only at the phase boundary between the liquid and gas phases. Atoms or molecules on the surface gain energy from the environment, overcome the attraction of other molecules, and evaporate.

How does the temperature affect evaporation?

Water evaporates at low temperatures, but it evaporates faster as the temperature rises. This makes sense. This is because more molecules move faster at higher temperatures. Therefore, the molecule is more likely to have enough energy to leave the liquid and become a gas.

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a 2.4 x 10^-2 solution of benzoic acid is 5.0% dissociated. in a 2.4 x 10^-3 solution the percent of dissociation would be

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The dissociation of a weak acid like benzoic acid in solution is described by the equilibrium expression: [tex]HA < - > H^+ + A^-[/tex]

where HA represents the undissociated acid, H^+ represents the hydrogen ions, and [tex]A^-[/tex] represents the conjugate base. The concentration of dissociated acid, [[tex]H^+[/tex]], can be related to the percent dissociation, %d, as follows:

[tex]\%d = ( [H^+] / [HA] ) \times 100%[/tex]

If we assume that the dissociation is a small fraction of the initial concentration, then we can assume that [tex][HA] = [HA]0[/tex], the initial concentration of the acid. This allows us to simplify the expression for %d as follows:

[tex]\%d = [H^+] / [HA]0 \times 100%[/tex]

We know that the concentration of the [tex]2.4 \times 10^{-2}[/tex] M solution of benzoic acid is 5.0% dissociated.

To find the concentration of the [tex]2.4 x 10^{-3}[/tex] M solution,

we can use the relationship between the concentration and the percent dissociation:

[tex]5.0\% = [H^+] / (2.4 x 10^{-2} \:M) \times 100\%[/tex]

[tex][H^+] = 5.0\% \times (2.4 x 10^{-2} \:M) / 100\%[/tex]

[tex][H^+] = 1.2 x 10^{-3} \:M[/tex]

Finally, to find the percent dissociation of the [tex]2.4 \times 10^{-3}[/tex] M

solution, we use the expression for %d with [HA]0 [tex]= 2.4 \times 10^{-3}[/tex] M:

[tex]\%d = [H^+] / [HA]0 \times 100%\\[/tex]

[tex]\%d = (1.2 \times 10^-3 M) / (2.4 x 10^{-3} \M) \times 100%\\[/tex]

[tex]\%d = 50.0%[/tex]

Therefore, in a [tex]2.4 \times 10^{-3}[/tex] M solution of benzoic acid, the percent of dissociation would be 50.0%.

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Note: the correct question would be as bellow,

A 2.4 x 10^-2 solution of benzoic acid is 5.0% dissociated. in a 2.4 x 10^-3 solution the percent of dissociation would be?

what is the molality of a solution formed by dissolving 1.22 mol of kcl in 16.0 mol of water? express the concentration in moles per kilogram to three significant figures.

Answers

The molality of a solution formed by dissolving 1.22 mol of kcl in 16.0 mol of water is 3.89g/mol.

The number of moles of solute KCI is nKCI  =1.12mol

The number of moles of solvent H2O is nH2O = 16.0mol

Let us calculate the molality of the given solution.

We have to determine the mass of the solvent.

Molar mass of water is

MH2O=2⋅MH+1⋅MO

​=2⋅1.008g/mol+1⋅16g/mol

=18.016g/mol

​The mass of the solvent is

nH2o=mH20/MH2O

mH2O=nH2O⋅MH2O

=16.0mol⋅18.016g/mol

=288.256g⋅ 1kg/1000g

​=0.288kg

​Now, we can calculate the molality of a given solution.

Molality = n KCl/mH2O

​= 1.12mol/ 0.288kg

​= 3.89g/mol

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the density of mg is 1.74 g/cm3, the density of al is 2.70 g/cm3, the density of ti is 4.54 g/cm3, and the density of ba is 3.59 g/cm3. if the density of an unknown metal is 3.54 g/cm3, which metal is the sample likely to be?

Answers

The density of the unknown metal is closest to the density of Barium (Ba) which is 3.59 g/cm3. Therefore, the unknown metal is most likely to be Barium (Ba).

Density is a physical property of a material and can be used to identify a substance. The density of a substance is defined as its mass per unit volume, typically expressed in grams per cubic centimeter (g/cm³). When comparing the density of different substances, it is common to look for a density value that closely matches the density of the unknown sample.

In this case, we have the densities of four different metals: Magnesium (Mg), Aluminum (Al), Titanium (Ti), and Barium (Ba). The density of the unknown sample is 3.54 g/cm³.

When comparing this value to the density of the four metals, it is closest to the density of Barium (Ba), which is 3.59 g/cm³. Based on this information, it is reasonable to conclude that the unknown sample is most likely to be Barium (Ba).

It's important to note that while this comparison can provide useful information, it is not a foolproof method of identification. To definitively determine the identity of the unknown sample, additional analysis, such as chemical tests or spectroscopic analysis, may be necessary.

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what information is necessary to relate the rate of disappearance of reactants to the rate of appearance of products?

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The information that necessary to relate the rate of disappearance of reactants to the rate of appearance of products is the mole ratio from the balanced equation.

The ratio of any two compounds' mole quantities in a balanced chemical reaction is known as the mole ratio. In many chemistry situations, mole ratios serve as conversion factors between products and reactants. A comparison of the ratios of the molecules required to accomplish the reaction is given by the balancing chemical equation.

The rate of a chemical reaction is calculated by dividing the rate of change in a reactant's or product's concentration by the coefficient from the equation's balanced state. To ensure that the reaction rate remains a positive quantity, a negative sign is used with reactant change rates and a positive sign with product change rates.

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true / false: elements with standard reduction potentials lower (more negative) than water are susceptible to corrosion in aqueous environments, even when not in contact with another metal.

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Elements with standard reduction potentials lower (more negative) than water are susceptible to corrosion in aqueous environments, even when not in contact with another metal. The statement is true.

Elements with standard reduction potentials lower than that of water are susceptible to corrosion in aqueous environments because they are oxidized in the presence of water. This oxidation reaction results in the release of electrons, which then participate in a series of chemical reactions that can lead to the formation of corroded metal.

Additionally, these elements are also prone to oxidation by dissolved oxygen in the water, which can lead to the formation of metal oxides and the eventual corrosion of the metal surface. Even in the absence of another metal, these elements can still corrode in aqueous environments as a result of their lower reduction potentials and their tendency to react with water and dissolved oxygen.

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question which is a disadvantage of natural gas? responses high sulfur emissions high sulfur emissions groundwater contamination groundwater contamination high carbon dioxide emissions high carbon dioxide emissions significant waste disposal

Answers

One disadvantage of natural gas is significant waste disposal. Natural gas extraction and processing generates a significant amount of waste in the form of drill cuttings, wastewater, and air pollution.

This waste can be harmful to the environment if not properly disposed of, potentially contaminating soil and water resources. The release of pollutants such as methane and volatile organic compounds during the production and transportation of natural gas can also contribute to air pollution and have negative impacts on public health. Additionally, while natural gas is a cleaner burning fossil fuel compared to coal and oil, it still releases carbon dioxide into the atmosphere, contributing to climate change.

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Ammonia ( ) can be produced by the reaction of hydrogen gas with nitrogen gas: a chemist reacts 2.00 mol with excess . the reaction yields 0.80 mol . what is the percent yield of the reaction? a. 25% b. 40% c. 60% d. 80%

Answers

Chemical equation: 3H₂ + N₂ → 2NH₃  Now we will compare the moles of ammonia with hydrogen from balance chemical equation:  H₂ :  NH₃  , 3  : 2 2   :  2/3×2 = 1.3 mol , Percent yield = 60.%.

How is percent yield calculated? What is it?

The % ratio of the theoretical yield to the actual yield is known as the percent yield.It is calculated as the theoretical yield multiplied with 100% divided by the experimental yield.The percent yield equals 100% if the theoretical and actual yields are equal.

Which percent yield* formula is correct?

Percent yield is calculated as follows: percent yield = actual yield / anticipated yield multiplied by 100.We're going to discuss yield in percentage.The ratio between actual yield versus theoretical yield is known as percent yield.

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which of the following in each pair is likely to be more soluble in carbon tetrachloride, ccl4? benzene (c6h6) or kcl: benzene formic acid (hcooh) or butanol (ch3ch2ch2ch2oh): butanol

Answers

Benzene and Butanol is to be more soluble in carbon tetrachloride, CCl₄.

Carbon tetrachloride (CCl₄) is a nonpolar solvent. The solubility of a substance in a nonpolar solvent is primarily determined by its polarity.

Here are the solubility predictions for each pair:

Benzene (C₆H₆) vs KCl: Both benzene is nonpolar and it would likely have similar solubilities in CCl₄. While, KCl is a polar molecule.

Formic acid (HCOOH) vs Butanol (CH₃CH₂CH₂CH₂OH): Formic acid is a polar molecule (it contains a hydrogen bond-forming O-H group), while butanol is a nonpolar molecule. Formic acid would likely be less soluble in CCl₄ than butanol.

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in what direction will the equilibrium shift when hydrogen is added at a constant temperature?

Answers

If Q is less than Kc, the reaction will shift to the right , increasing the concentration of the products. If Q is greater than Kc, the reaction will shift to the left

The direction of the equilibrium shift when hydrogen is added to a chemical reaction at a constant temperature will depend on the effect of hydrogen on the reaction quotient, Q. If Q is less than Kc, the reaction will shift to the right (towards the side with more moles of gas), increasing the concentration of the products. If Q is greater than Kc, the reaction will shift to the left (towards the side with fewer moles of gas), increasing the concentration of the reactants. The reaction will come to a new equilibrium when Q = Kc.As the solvent moves up the plate by capillary action, the sample spots will dissolve and move with the solvent, separating into individual components based on their solubility and interaction with the solvent.

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What type of reaction is HI + Mg(OH)2 → MgI2 + 2 H2O ?

Answers

The type of reaction is neutralization reaction .

When an acid and base are added together we get the resultant product as salt and water .HI + Mg(OH)2 → MgI2 + 2 H2O  In this reaction when an acid  HI and base Mg(OH)2 are mixed together we get salt of MgI2 and two moles of water.

Sometimes the salt appear as a precipitate in the final product .This reaction is called as neutralization reaction because when acid and base are added they make a neutral products.

Hence when acid and base are add we will get salt and water  as thei resultant neutral products of the reaction  .

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which of the following is not true of an atom that has an atomic number of 19 and a mass number of 41? group of answer choices the atom contains 22 neutrons. the atom is potassium. the atom contains 19 neutrons. the atom contains 19 electrons. the atom contains 19 protons.

Answers

The atom contains 19 neutrons is not true of an atom that has an atomic number of 19 and a mass number of 41.

Atomic Composition of Potassium-41

An atom with an atomic number of 19 and a mass number of 41 refers to the element potassium. The atomic number of an element refers to the number of protons in the nucleus of an atom, and in the case of potassium, it has 19 protons. The mass number of an atom refers to the sum of the number of protons and neutrons in its nucleus, and in the case of potassium-41, it has 41 - 19 = 22 neutrons.

It is not true that the atom contains 19 neutrons, but 22 neutrons instead. The number of electrons in an atom is equal to its atomic number, meaning that potassium-41 contains 19 electrons. This information allows us to conclude that potassium-41 has a stable atomic structure with 19 protons, 19 electrons, and 22 neutrons.

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Use stoichiometry calculations and show all work:
calculate how many grams of water one could produce if 3.35 grams of H3PO4 react completely.
Reaction: H3PO4(aq) + 3LiOH(aq) = 3H2O(l) + Li3PO4(aq)

Answers

Answer:

Explanation:

To calculate the amount of water produced from the reaction of H3PO4 and LiOH, we can use stoichiometry. We will use the balanced chemical equation:

H3PO4(aq) + 3LiOH(aq) = 3H2O(l) + Li3PO4(aq)

The equation tells us that 1 mole of H3PO4 reacts with 3 moles of LiOH to produce 3 moles of H2O and 1 mole of Li3PO4.

First, we need to convert the amount of H3PO4 (3.35 g) to moles:

3.35 g H3PO4 / 98 g/mol = 0.0342 mol H3PO4

Next, we'll use the mole ratio from the balanced equation to determine the amount of LiOH required:

0.0342 mol H3PO4 * (3 mol LiOH / 1 mol H3PO4) = 0.1026 mol LiOH

Finally, we'll use the mole ratio from the balanced equation to determine the amount of water produced:

0.0342 mol H3PO4 * (3 mol H2O / 1 mol H3PO4) = 0.1026 mol H2O

Converting the amount of water produced (0.1026 mol) to grams:

0.1026 mol H2O * 18 g/mol = 1.84 g H2O

So, if 3.35 grams of H3PO4 react completely with LiOH, 1.84 grams of water would be produced.

Question 1-7
When a metal and a nonmetal react, the
O metal, metal
O metal, nonmetal
Ononmetal, metal
O nonmetal, nonmetal
27
tends to gain electrons and the
tends to lose electrons.

Answers

When a metal and a nonmetal react, the metal tends to lose electrons and the nonmetal tends to gain electrons.

What is metal and non metal ?

Elements are classified as metals or nonmetals, and it is critical to understand whether an element is a metal or a nonmetal. Metals (such as copper and aluminum) conduct heat and electricity well, whereas nonmetals (such as phosphorus and sulfur) are insulators.

Metals participate in chemical reactions and lose electrons, resulting in positively charged ions, whereas nonmetals accept electrons, resulting in negatively charged ions.

Thus, When a metal and a nonmetal react, the metal tends to lose electrons and the nonmetal tends to gain electrons.

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ethylene glycol (the main component in antifreeze) has a density of 1.11 g/ml. (a) what is the mass (in g) of 872 ml of ethylene glycol? (b) what is the volume of 2.45 mg of ethylene glycol?

Answers

The mass of 872 ml of ethylene glycol is 972.92g and the volume of 2.45 mg of ethylene glycol is 0.0022ml

To calculate the mass of 872 ml of ethylene glycol, we multiply the volume by its density:

mass = density x volume

mass = 1.11 g/ml x 872 ml

=> 972.92 g

So, the mass of 872 ml of ethylene glycol is 972.92 g.

To calculate the volume of 2.45 mg of ethylene glycol, we need to know its density. Since we have the density (1.11 g/ml), we can use the following formula:

mass = density x volume

volume = mass / density

First, we need to convert 2.45 mg to g, so we divide by 1000:

mass (g) = 2.45 mg / 1000 = 0.00245 g

Now we can calculate the volume:

volume = 0.00245 g / 1.11 g/ml = 0.0022 ml

So, the volume of 2.45 mg of ethylene glycol is 0.0022 ml.

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the fish in the lake at the local park are dying, so a professor from the local college comes to investigate. first, she measures the dissolved oxygen because she wants to check for the .

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In a case whereby the fish in the lake at the local park are dying so, a professor from the local college comes to investigate, and first she measures the amount dissolved oxygen because she wants to check the possibility of eutrophication.

Harmful algal blooms, dead zones, and fish kills are the results of a process known as eutrophication. Basically, eutrophication occurs when the environment becomes enriched with nutrients, increasing the amount of plant and algae growth to estuaries and coastal waters.

Eutrophication is a process of pollution that occurs when a lake or stream becomes over-rich in plant nutrient, as a consequence of it becomes overgrown in algae and other aquatic plants. Due to this plants die and decompose. In decomposing of the plants, it robs the water of oxygen and the lake, river or stream becomes lifeless.

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what is the flash point of a substance?

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The term "flash point" refers to the lowest temperature at which a liquid emits enough vapor in a test vessel to create an ignitable mixture with the air close to the liquid's surface.

The flash point of a liquid is a parameter that can be used to get a broad idea of how flammable or combustible it is. Below the flash point, there is an inadequate supply of vapour to sustain a combustion reaction. Once the liquid reaches a temperature that is greater than its flash point, it will begin to produce sufficient vapour to sustain combustion.

In order to determine a liquid's flash point, it must first be heated to a predetermined temperature in a laboratory setting before being subjected to an open flame. In order to simulate the environment of both the storage facility and the working environment, the test can be carried out in either a "open cup" or a "closed cup" apparatus, or in both.

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A carbon skeleton is covalently bonded to both an amino acid and a carboxyl group. When placed under water, it...

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An amino group & a carboxyl group are both covalently connected to a carbon skeleton. Due to the carboxyl group, it would only act as an acid when placed in water.

Describe the carboxyl group.

Carboxyl groups are composed of two functional groups attached to a single carbon atom. They are also referred as hydroxyl (single-bonded OH) and carbonyl (double-bonded O) groups. A carboxyl group (COOH) gets its name from two groups, a carbonyl group (C=O) and a hydroxyl group. They are made up of carboxylic acids and amino acids.

What substances comprise a carboxyl group?

The carbon in the carboxyl group is joined by both an oxygen & a hydroxyl group. Simply said, hydroxyl groups are made up of an oxygen and a hydrogen.

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how many electrons can fit into a single 4p orbital?

Answers

Answer:

Explanation:

The number of electrons that can fit into a single 4p orbital is determined by the electron configuration and the laws of quantum mechanics. According to the Pauli Exclusion Principle, no two electrons in an atom can have the same set of quantum numbers.

In a 4p orbital, there are four quantum numbers that describe the electron: the principal quantum number (n), the azimuthal quantum number (l), the magnetic quantum number (m), and the spin quantum number (s).

For a 4p orbital, the principal quantum number is 4 and the azimuthal quantum number is 1. Based on these values, the number of possible magnetic quantum numbers (m) is limited to a range of -1 to +1. So, in a single 4p orbital, a maximum of two electrons can be accommodated, each with opposite spin.

In conclusion, a maximum of two electrons can fit into a single 4p orbital.

the intermolecular force(s) responsible for the fact that ch4 has the lowest boiling point in the set ch4, sih4, geh4, snh4 is/are . question 21 options: a) hydrogen bonding b) dipole-dipole interactions c) mainly hydrogen bonding but also dipole-dipole interactions d) london dispersion forces e) mainly london-dispersion forces but also dipole-dipole interactions

Answers

The intermolecular forces responsible for the fact that ch4 has the lowest boiling point in the set ch4, sih4, geh4, snh4 is/are london dispersion forces

All the molecules mentioned are non-polar molecules so there are no Hydrogen bonding (as there are no ionic bonds). London-dispersion force is a temporary attractive force. When the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles this causes London-dispersion force . It is also known as an induced dipole-induced dipole attraction. In simpler words biggest molecule will have the highest boiling point. The more protons and electrons, the stronger the effect.Therefore, Methane (CH4) with the smallest atomic size, would have the lowest boiling point.

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for the molecule given above, what is the molecular geometry around the carbon on the left, the carbon in the center and the nitrogen on the right, in that order?

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Trigonal bipyramidal tetrahedral. AI Suggestion for Response: The carbon atom in the molecule below has a trigonal bipyramidal structure as its molecular geometry.

How are the leftmost and rightmost carbon atoms in the molecule arranged in terms of molecular geometry?

The geometry of the leftmost carbon atom in the molecule below is trigonal planar trigonal bipyramidal tetrahedral octahedral T-shaped. Trigonal planar trigonal bipyramidal tetrahedral octahedral T-shaped is the shape of the right-most carbon in the molecule below.

What is the shape of the CO2 molecule at position C?

The bond angle of CO2 is 180 degrees because of its linear molecular geometry, which is structured as O = C = O. In addition, molecules with a 180-degree bond angle always exist in the geometry known as linear geometry, which has a planer-shaped structure.

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The ability of molecules to stick to each other is termed
A. cohesion.
B. solvent.
C. hydrophilic
D. adhesion
E. hydrophobic

Answers

This is known as cohesion

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a bcc metal has an atomic weight of 55.845 g/mol and a density of 7.89 g/cm3. what is the radius of this atom in nm?

Answers

a bcc metal has an atomic weight of 55.845 g/mol and a density of 7.89 g/cm3.  The radius of this atom is 0.125 nm.

V = 4/3 * * r3 is the formula for a sphere's volume, where r is the sphere's radius.

The volume of a single atom can be determined using the metal's density and atomic weight.

We can determine the volume (V) of one atom using the formula V = m / d given the density (d) = 7.89 g/cm3 and atomic weight (m) = 55.845 g/mol.

The radius of the atom can then be determined using the computed volume and the volume of a sphere formula: r = (3V / 4)(1/3)

The atom's radius is 0.125 nm.

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when nh3(aq) is added to an aqueous solution, a deep-blue color appears. what ion is present in the solution?

Answers

A deep blue colour develops when NH3(aq) is introduced to an aqueous solution. This proves that the NH4+ ion is present in the solution. The ammonium ion (NH4+) is created when ammonia (NH3), which functions as a base, receives a proton (H+) from water.

An odourless gas with a strong scent is called ammonia (NH3). It is one of the most significant and often used chemicals in industry, and it is utilised in the creation of cleaning goods, fertilisers, and refrigerants. Nitric acid, which is used to make explosives, colours, and synthetic fibres, is produced using ammonia as a crucial step. Ammonia is a gas at normal temperature, but under pressure it can be easily liquefied. Ammonium hydroxide, a potent base, is formed when ammonium hydroxide, which has a high affinity for water, quickly dissolves in it. Although ammonia is harmful if inhaled in large amounts, it is an essential part of the nitrogen cycle in the Earth's atmosphere, playing a critical role in the growth .

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What is the electron geometry of the carbon in h_2co?

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The electron geometry of the carbon atom in H2CO (formaldehyde) is tetrahedral.

The electron geometry of a molecule refers to the arrangement of its electron pairs around a central atom. The electron geometry of carbon in H2CO (formaldehyde) is tetrahedral, which means that the four electron pairs around the central carbon atom are arranged in a three-dimensional shape like a pyramid, with the hydrogen atoms attached to the carbon atom at the four corners. This tetrahedral arrangement results in the molecule having a trigonal planar shape, with the hydrogen atoms forming the three corners of the plane. The arrangement of the electron pairs around the central atom determines the molecule's shape and also affects its reactivity, as the electron geometry affects the distribution of electron density in the molecule. Understanding the electron geometry of molecules is important in predicting their chemical behavior and in understanding the interactions between different molecules.

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what do the elements highlighted in red have in common?

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The quantity of outer electrons is the same for every atom in a row. The following isotope in a phase is less iron than the one before it and has one extra proton.

Who or what is an electron?

A negative charge atom known as an electron can either be free or attached to an atom (not bound). Of the three principal types of components inside an atom is an atom that is bonded to it; its other two are quarks and neutrons.

What sort of thing is an electron like?

The smallest elemental component of an atom, the electron has a negative charge. In a neutral atom, there are an equal distribution of protons and electrons. the atom of hydrogen.

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