A1.00-m rigid container has 7.50 mol of helium at 18.0°C. With a molar mass of 4.00 g/mol, helium is the lightest noble gas. The gaS constant is 8.314 J/mol K. (a) Determine the pressure of the gas. Pa (b) Determine the rms speed of the helium atoms. m/s (c) Determine the molar heat capacity at constant volume of the gas. J/mol K (d) Determine the molar heat capacity at constant pressure of the gas. J/mol K

A1.00-m rigid container has 7.50 mol of helium at 18.0°C. With a molar mass of 4.00 g/mol, helium is the lightest noble gas. The gaS constant is 8.314 J/mol K. (a) Determine the pressure of the gas. Pa (b) Determine the rms speed of the helium atoms. m/s (c) Determine the molar heat capacity at constant volume of the gas. J/mol K (d) Determine the molar heat capacity at constant pressure of the gas. J/mol K

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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