- A spherical balloon has a diameter of 8 m and contains Helium gas at a temperature of 23 ºC and a pressure of 230 kPa. What is the molar mass of helium in the balloon? a) 49.17 kmol B) 41.50 kmol NS) 21.14 kmol D) 26.57 kmol TO) 25.06 kmol

- A spherical balloon has a diameter of 8 m and contains Helium gas at a temperature of 23 ºC and a pressure of 230 kPa. What is the molar mass of helium in the balloon? a) 49.17 kmol B) 41.50 kmol NS) 21.14 kmol D) 26.57 kmol TO) 25.06 kmol

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 13RQ: Specific heat is the amount of heat necessary to raise the temperature of 1 lb of a ______1F.

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Question

28 -

A spherical balloon has a diameter of 8 m and contains Helium gas at a temperature of 23 ºC and a pressure of 230 kPa. What is the molar mass of helium in the balloon?

a)	49.17 kmol

B)	41.50 kmol

NS)	21.14 kmol

D)	26.57 kmol

TO)	25.06 kmol

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