A closed tank A contains 3 ft3 of air at 500 psia and a temperature of 1200F. This tnk connects with tank B, which contains an unknown volume of air at 15 psia and 50oF. After the valve separating the two tanks is opened, the resulting pressure and temperature are 200 psia and 700F, respectively. Rair = 53.342 ft-lb/lb0R. a) Determine the mass of tank B. Answer in 4 decimal places. b) What is the volume of tank B? Answer in 3 decimal places.

A closed tank A contains 3 ft3 of air at 500 psia and a temperature of 1200F. This tnk connects with tank B, which contains an unknown volume of air at 15 psia and 50oF. After the valve separating the two tanks is opened, the resulting pressure and temperature are 200 psia and 700F, respectively. Rair = 53.342 ft-lb/lb0R. a) Determine the mass of tank B. Answer in 4 decimal places. b) What is the volume of tank B? Answer in 3 decimal places.

Name: A closed tank A contains 3 ft3 of air at 500 psia and a temperature of
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Description: A closed tank A contains 3 ft3 of air at 500 psia and a temperature of 1200F. This tnk connects with tank B, which contains an unknown volume of air at 15 psia and 50oF. After the valve separating the two tanks is opened, the resulting pressure and

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

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 29RQ: If 3000 ft3 of air is crossing an evaporator coil and iscooled from 75F to 55F, what would be the...

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