21. What is the unit weight of a liquid having specific gravity of 1.45, Express answer in lb/ft. 22. What is the atmospheric pressure in KPa at the foot of the mountain if a mercury barometer reads 750 mm at that location?

Name: 21. What is the unit weight of a liquid having specific gravity of 1.4
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Description: 21. What is the unit weight of a liquid having specific gravity of 1.45, Express answer in lb/ft.22. What is the atmospheric pressure in KPa at the foot of the mountain if a mercury barometer reads 750 mm at that location?23. The pressure head of ker

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 14RQ: Atmospheric pressure at sea level under standard conditions is ______inches of mercury (Hg) or_____...

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