Helium present inside a spherical balloon with a diameter of 7.5 m is found to be at a pressure of 200 kPa. The balloon is in thermal equilibrium with the surrounding air at 22°C. Determine the mass and mole number of the helium in the balloon.

Helium present inside a spherical balloon with a diameter of 7.5 m is found to be at a pressure of 200 kPa. The balloon is in thermal equilibrium with the surrounding air at 22°C. Determine the mass and mole number of the helium in the balloon.

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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Question

Helium present inside a spherical balloon with a diameter of 7.5 m is found to be at a pressure of 200
kPa. The balloon is in thermal equilibrium with the surrounding air at 22 °C. Determine the mass and mole
number of the helium in the balloon.

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