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Kinetic Molecular Theory

Q. Under which of the following conditions a gas will deviate the most from ideal gas behavior?

Solved • Nov 23, 2019

Kinetic Molecular Theory

Q. A gas has a pressure of 1.00 atm and a volume of 500 mL. When its pressure is doubled, at constant temperature, to 2.00 atm, its volume halves to 250 mL, following Boyle's Law. However, when its pressure is increased 1000 times, at constant temperature, to 1000 atm, the volume decreases to 2 mL which is more than 1/1000 of 500 mL. What is the reason why Boyle's Law is not obeyed when the pressure is increased to 1000 atm?

Solved • Nov 20, 2019

Kinetic Molecular Theory

Q. Ideal gases and real gases behave most similarly under which of the following conditions? High temperatures and high pressures. Low temperatures and low pressures. Low temperatures and high pressures. High temperatures and low pressures.

Solved • Nov 19, 2019

Kinetic Molecular Theory

Q. Which combination of the following factors causes the greatest deviation from how real gases act versus the ideal gas law? 1.increase in pressure 2. Increase in temperature 3. decrease in temperature 4. decrease in pressure A. 1 & 2 B. 1 & 3 C. 3 & 4 D. 2 & 4

Solved • Nov 19, 2019

Kinetic Molecular Theory

Q. Two or more gases form a heterogeneous mixture regardless of the identities or relative proportions of the gases. True False

Solved • Nov 19, 2019

Kinetic Molecular Theory

Q. Which of the following statements are true?

Solved • Nov 18, 2019

Kinetic Molecular Theory

Q. Arrange the following gases in order of increasing (smallest to largest) average molecular speed at 25°C. He O2 CO2 N2 CH4 Group of answer choices CH4 < O2 < CO2 < He < N2 CO2 < O2 < N2 < CH4 < He CH4 < CO2 < N2 < O2 < He He < CH4 < N2 < O2 < CO2 He < O2 < N2 < CH4 < CO2

Solved • Oct 31, 2019