A 1.69 mol sample of Kr gas is confined in a 43.3 liter container at 39.1 °C.If the amount of gas is increased to 2.54 mol, holding the volume and temperature constant, the pressure will increase because:Choose all that apply.With higher average speeds, on average the molecules hit the walls of the container with more force.I With more molecules in the container, the molecules have higher average speeds.As the number of molecule-wall collisions increases, the force per collision decreases.With more molecules per unit volume, the molecules hit the walls of the container more often.None of the Above

Ideal gas equation PV = nRT where P= pressure, V = volume n= no.of moles , R= gas constant, T=…

If the amount of gas is increased to 2.54 mol, holding the volume and temperature constant, the pressure will increase because: Choose all that apply. O With higher average speeds, on average the molecules hit the walls of the container with more force. O With more molecules in the container, the molecules have higher average speeds. O As the number of molecule-wall collisions increases, the force per collision decreases. O With more molecules per unit volume, the molecules hit the walls of the container more often. O None of the Above

If the amount of gas is increased to 2.54 mol, holding the volume and temperature constant, the pressure will increase because: Choose all that apply. O With higher average speeds, on average the molecules hit the walls of the container with more force. O With more molecules in the container, the molecules have higher average speeds. O As the number of molecule-wall collisions increases, the force per collision decreases. O With more molecules per unit volume, the molecules hit the walls of the container more often. O None of the Above

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...

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