12.- The graph below shows the boiling points for different compounds. Based on intermolecular interactions, he explains: a) How do you justify that SnH4 has a higher boiling point than CH4? b) What interactions make water liquid at room temperature if it should be a gas according to the trend? c) Why does H2Te have a higher boiling point than SnH4? 100 Y Boiling point -100 H₂O -200 HF NH,Q CH 2² H₂S PH₂ H₂Se Hor SIHA 3 HB AsH GeH Period H, Te HI SbH SnH

12.- The graph below shows the boiling points for different compounds. Based on intermolecular interactions, he explains: a) How do you justify that SnH4 has a higher boiling point than CH4? b) What interactions make water liquid at room temperature if it should be a gas according to the trend? c) Why does H2Te have a higher boiling point than SnH4? 100 Y Boiling point -100 H₂O -200 HF NH,Q CH 2² H₂S PH₂ H₂Se Hor SIHA 3 HB AsH GeH Period H, Te HI SbH SnH

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: The fluorocarbon C2Cl3F3 (molar mass: 187.38 g mol-1) has a normal boiling point of 47.6°C. The…

Q: Acetone 1H3CCOCH32 has a boiling point of 56 °C. Based onthe data given in Figure 11.25, would you…

A: The partial pressure of a gas in the state of dynamic equilibrium with its solid (or) liquid at a…

Q: In the pairs of compounds listed, which option has the lower vapor pressure listed first? O PH3, NH3…

A: Vapour pressure is defined as the pressure exerted by the vapours over the surface of the condensed…

Q: The temperature on a sample of pure X held at 0.45 atm and -205. °C is increased until the sample…

A: Initial temperature of pure X = -205. oC = -205+273 = 68 KInitial pressure of pure X = 0.45 atmTemp.…

Q: A flask contains 1.0 L (1.0 kg) of room-temperature water.Calculate the number of possible hydrogen…

Q: 2) As seen in the graph below, the boiling point of HF is higher than HCI, HBr, and HI. Which of the…

A: Boiling point of a given molecule depends on the intermolecular interactions. Higher the strength of…

Q: The heat of vaporization for water is 540 cal/g. How many kilocalories are needed to change 5 g of…

A: Heat capacity is defined as the ratio of heat energy absorbed by a substance to the temperature…

Q: How many grams of ethanol, C,H,OH, can be boiled with 192.5 kJ of heat energy? The molar heat of…

A: Heat (Q) = 192.5 KJ Molar heat of vaporization (Hvap) = 38.6 KJ/mol Mass of ethanol (m) = ?

Q: 5. Classify the following compounds as polar or nonpolar and identify the types of intermolecular…

A: The polarity of the molecule depends on the dipole moment of the molecule.

Q: How many grams of ethanol, C₂H₂OH, can be boiled with 324.1 kJ of heat energy? The molar heat of…

Q: Study the following phase diagram of Substance X. 12- solid 6- liquid gas 200 400 600 temperature…

Q: Calculate formal charge. Use the formal charge for each atom in each of the Lewis structures given,…

Q: 2. Using your knowledge of IMF's, rank the following in order of increasing expected vapor pressure.…

A: "Vapor pressure of a compound is always inversely proportional to its boiling point."So, compound…

Q: Of all types of intermolecular forces, which forces are present in each of these two molecules and…

A: Compound which has strongest IMF has higher boiling point

Q: The benzene molecule, C6H6, contains a flat, six-carbon ring that is often depicted as a hexagon…

A: Answer:- This question is answered by using the simple concept of boiling point which depends on the…

Q: water, describe the role of hydrogen bonding. Describe 3 different properties of water related to…

A: Hydrogen bonding in water is cause of dimerization in It from bond with alcohol so stablity if…

Q: Total number of H-bonds formed by water molecules in 'liquid' state are a 4 b 3 c 2 d…

A: To identify: The number of hydrogen bonds formed by the water molecules in the liquid state.

Q: What substance(s) make up the bubbles observed when liquid water boils? H₂O(g) O air O H₂O(l) O H₂ &…

A: A question based on properties of liquids that is to be accomplished.

Q: a) Explain how the surface tension of a liquid arises? b) Does surface tension have anything to do…

A: Surface tension is a physical property of liquids that describes the force that exists at the…

Q: Water has a high boiling point given its relatively low molarmass. Explain.

A: Boiling point is directly proportional to molar mass of compound, force of attraction and polarity…

Q: Study the following phase diagram of Substance X. 8 solid liquid 4 gas 200 400 temperature (K) Use…

A: We are given a phase diagram for substance X. We are to find the state of this substance at three…

Q: Portable lanterns and stoves used for camping and backpacking often use a mixture of C5 and Có…

A: Given information: Enthalpy of vaporization (ΔHvap) = 27.6 kJ/mol Normal boiling point (T1) = 36.0…

Q: 8. Arrange the following compounds in order of increasing boiling point. List the intermolecular…

A: The boiling point of the above mentioned molecules can be decided on the basis of the nature of…

Q: 9. Order the following from lowest to highest boiling points. NH2 III a. I< ||< III b. II<1< II d.…

Q: Difluoroethene has two isomers with very different properties despite having the same chemical…

A: Given that:Enthalpy of vaporization = 21.4 KJ/molNormal boiling point = -28oC = -28 + 273.15 =…

Q: Predict the substance in each pair that has the higher boiling point and identify the most…

A: To determine which compound would have higher boiling point , we would use following rules : 1.)…

Q: At 25°C and 1 atm pressure, the vapor pressure of water is less than that of SO3. Which of the…

A: Second option. The intermolecular forces are greater in water than in SO3.

Concept explainers

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.

Question

12.- The graph below shows the boiling points for different
compounds. Based on intermolecular interactions, he
explains:
a) How do you justify that SnH4 has a higher boiling point
than
CH4?
b) What interactions make water liquid at room
temperature if it should be a gas according to the trend?
c) Why does H2Te have a higher boiling point than SnH4?
100
Boiling point
-100
H₂O
-200
HF
NH,Q
CHAC
2
H-S
PH₂
H₂Se
Hor
SIHA
3
HE
AsH
GeH
Period
H, Te
HI
SbH
SnH

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Boiling point om

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What kind of intermolecular forces act between a hydrogen peroxide (H₂O₂) molecule and a water molecule? Note: If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force. 0 Ś
Study the following phase diagram of Substance X. 12- solid liquid 6. gas 200 400 temperature (K) Use this diagram to answer the following questions. Suppose a small sample of pure X is held at - 237. °C and 8.1 atm. (choose one) O What will be the state of the sample? Suppose the temperature is held constant at – 237. °C but the (choose one) pressure is decreased by 3.4 atm. What will happen to the sample? Suppose, on the other hand, the pressure is held constant at 8.1 atm but the temperature is increased by 235. °C. What will happen to the (choose one) sample? pressure (atm)
In terms of the molecules intermolecular forced explain why the differences in boiling point exist? Identify ALL intermolecular forces present for each molecule
Mineral oil consists of a mixture of hydrocarbons (compounds consisting of just carbon and hydrogens) consisting of nine or more carbon atoms. An example of a large hydrocarbon is eicosane which has a molecular formula of C20H42. The boiling point of eiconsane is 343.1 oC. Why is the boiling point of this nonpolar molecule so much higher than the boiling point of water (a polar molecule with a boiling point of 100 oC). In your answer, be sure and include the role of specific intermolecular attractive forces for each molecule.
Tetrachloromethane (CCl4) has four polar bonds in it's molecule, yet it's boiling point is very low, why?
Need help, please.
3. Using your knowledge of IMF's, rank the following in order of increasing expected vapor pressure. Make sure to explain your logic and indicate which intermolecular force(s) each is capable of forming. H H H H H H H H H ✓ с H H H C H H C. H
Based on the thermodynamic properties provided for water, determine the amount of energy released for 50.00 g of water to go from 62.0 °C to -17.0 °C. Property Melting point Boiling point 12.3 AHfus Hvap Cp (s) Cp (1) Cp (g) kJ Value 0.0 100.0 6.01 40.67 37.1 75.3 33.6 Units. °C °C kJ/mol kJ/mol J/mol · °C J/mol · °C J/mol °C
Each Phase of matter can be described according to the relative amount of attractive intermolecular forces (IF) holding the molecules together compared to the kinetic energy (KE) of those molecules. Drag each of the following phases of matter to the proper description of its intermolecular forces and kinetic energy of molecules. N Mi 2 1. # Wa # (2 There are negligible attractive forces with a high degree of kinetic energy. Attractive forces are present. However, kinetic energy is slightly greater than those attractive forces. Attractive forces among particles are much greater than the kinetic energy of the particles. ******** SOLID LIQUID GAS
Carbon tetrachloride, CCL4, and chloroform, CHC1, are common organic liquids. Carbon tetrachloride's normal boiling point is 77 °C; chloroform's boiling point is 61 °C. Which statement is the best explanation of these data? a. Chloroform can hydrogen bond, but carbon tetrachloride cannot. b. Carbon tetrachloride has a larger dipole moment than chloroform. c. Carbon tetrachloride is more polarizable than chloroform. с.
How much heat is required to convert 47.0 g of ethanol at -142 °C to the vapor phase at 78 °C?
4. The boiling point of isobutane (-10.2°C) is lower than n-butane (-0.4°C) because isobutane has, why?