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IRelerences Use the References to access Important values Iir needed for this question. A sample of 3.54 mol of krypton is confined at low pressure in a volume at a temperature of 56 °C. Describe quantitatively the effects of each of the following changes on the pressure, the average kinetic energy per molecule in the gas, and the root-mean-square speed. (a) The temperature is decreased to -44 °C. (b) The volume is tripled. (c) The amount of krypton is increased to 4.84 mol. Give each answer as a decimal factor of the form: new value = factor old value. A factor of 1 means no change. Change KEava Urms (a) (b) (c) Submit Answer Retry Entire Oroup 8 more group attempts remaining

IRelerences Use the References to access Important values Iir needed for this question. A sample of 3.54 mol of krypton is confined at low pressure in a volume at a temperature of 56 °C. Describe quantitatively the effects of each of the following changes on the pressure, the average kinetic energy per molecule in the gas, and the root-mean-square speed. (a) The temperature is decreased to -44 °C. (b) The volume is tripled. (c) The amount of krypton is increased to 4.84 mol. Give each answer as a decimal factor of the form: new value = factor old value. A factor of 1 means no change. Change KEava Urms (a) (b) (c) Submit Answer Retry Entire Oroup 8 more group attempts remaining

Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter8: Gases
Section: Chapter Questions
Problem 30Q
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IReferences] Use the References to access Important values If needed for this question. A sample of 3.54 mol of krypton is confined at low pressure in a volume at a temperature of 56 °C. Describe quantitatively the effects of each of the following changes on the pressure, the average kinetic energy per molecule in the gas, and the root-mean-square speed. (a) The temperature is decreased to -44 °C. (b) The volume is tripled. (c) The amount of krypton is increased to 4.84 mol. Give each answer as a decimal factor of the form: new value = factor old value. A factor of 1 means no change. Change KEava Urms (a) (b) (c) Submit Answer Retry Entire Group 8 more group attempts remaining
Transcribed Image Text:IReferences] Use the References to access Important values If needed for this question. A sample of 3.54 mol of krypton is confined at low pressure in a volume at a temperature of 56 °C. Describe quantitatively the effects of each of the following changes on the pressure, the average kinetic energy per molecule in the gas, and the root-mean-square speed. (a) The temperature is decreased to -44 °C. (b) The volume is tripled. (c) The amount of krypton is increased to 4.84 mol. Give each answer as a decimal factor of the form: new value = factor old value. A factor of 1 means no change. Change KEava Urms (a) (b) (c) Submit Answer Retry Entire Group 8 more group attempts remaining
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