4. A certain gas has a volume of 2.50 L and a pressure of 3.00 atm at a constant temperature. a. If the pressure was reduced to 0.500 atm at constant temperature, what is the new volume of the gas? b. If the container held 0.250 moles of the gas, what was the temperature of the gas? c. What is the average speed of a molecule of the gas if the molar mass of the gas is 72.0 g/mol?

4. A certain gas has a volume of 2.50 L and a pressure of 3.00 atm at a constant temperature. a. If the pressure was reduced to 0.500 atm at constant temperature, what is the new volume of the gas? b. If the container held 0.250 moles of the gas, what was the temperature of the gas? c. What is the average speed of a molecule of the gas if the molar mass of the gas is 72.0 g/mol?

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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