Using the van der Waals equation, calculate the temperature of 20.0 mole of helium in a nRT n?a 10.0 L cylinder at 120 atm. The van der Waals equation is P = where V – nb V2 for He, a = 0.0341 atm L² mol-2 and b= 0.0237 L mol-1. Show your calculations. Compare the value obtained in (a) with the temperature calculated from the ideal gas equation. Show your calculations and briefly explain why there is a difference in the two values. Discuss in detail how real gases are generally different from ideal gases.

Using the van der Waals equation, calculate the temperature of 20.0 mole of helium in a nRT n?a 10.0 L cylinder at 120 atm. The van der Waals equation is P = where V – nb V2 for He, a = 0.0341 atm L² mol-2 and b= 0.0237 L mol-1. Show your calculations. Compare the value obtained in (a) with the temperature calculated from the ideal gas equation. Show your calculations and briefly explain why there is a difference in the two values. Discuss in detail how real gases are generally different from ideal gases.

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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