Chlorine gas at 45 ̊C is under a pressure of 480 kPa. Assume a gas constant of 117 N-m/kg-K. Its specific volume is 0.87. > A 5-mm diameter tube is inserted in mercury and later in water. Assuming the tube is clean so that its angle of contact with mercury is 140 ̊

Chlorine gas at 45 ̊C is under a pressure of 480 kPa. Assume a gas constant of 117 N-m/kg-K. Its specific volume is 0.87. > A 5-mm diameter tube is inserted in mercury and later in water. Assuming the tube is clean so that its angle of contact with mercury is 140 ̊

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter8: Natural Convection

Section: Chapter Questions

Problem 8.28P

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Question

Is it true or false? if false please justify/defend your answer.

> Chlorine gas at 45 ̊C is under a pressure of 480 kPa. Assume a gas constant of 117 N-m/kg-K. Its specific volume is 0.87.

> A 5-mm diameter tube is inserted in mercury and later in water. Assuming the tube is clean so that its angle of contact with mercury is 140 ̊ and the surface tension is 0.5140 N/m, the amount of depression is -2.36 mm.

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