All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

Solution: Consider the following gas samples:Sample A: S 2(g); n = 1 mol; T = 800 K; P = 0.20 atm; andSample B: O 2(g); n = 2 mol; T = 400 K; P = 0.40 atmWhich one of the following statements is FALSE?a) The volume of sample A is twice the volume of sample B.b) The average kinetic energy of the molecules in sample A is twice the average kinetic energy of the molecules in sample B.c) The fraction of molecules in sample A having a kinetic energy greater than some high fixed value is larger than the fraction of molecules in sample B having kinetic energies greater than that same high fixed value.d) The mean square velocity of molecules in sample A will be twice as large as the mean square velocity of molecules in sample B.e) Assuming identical intermolecular forces in the two samples. sample A should be more nearly ideal than sample B. 

Problem

Consider the following gas samples:

Sample A: S 2(g); n = 1 mol; T = 800 K; P = 0.20 atm; and

Sample B: O 2(g); n = 2 mol; T = 400 K; P = 0.40 atm

Which one of the following statements is FALSE?

a) The volume of sample A is twice the volume of sample B.

b) The average kinetic energy of the molecules in sample A is twice the average kinetic energy of the molecules in sample B.

c) The fraction of molecules in sample A having a kinetic energy greater than some high fixed value is larger than the fraction of molecules in sample B having kinetic energies greater than that same high fixed value.

d) The mean square velocity of molecules in sample A will be twice as large as the mean square velocity of molecules in sample B.

e) Assuming identical intermolecular forces in the two samples. sample A should be more nearly ideal than sample B.