Concept explainers
Express the gage pressure and absolute pressures in

Answer to Problem 57P
The absolute pressures in
Explanation of Solution
Write the formula to calculate the gage pressure
Here, absolute pressure is
Write the formula to calculate the absolute pressure
Here, vacuum pressure is
Write the expression of conversion relation for the pressure from
Write the expression of conversion relation for the pressure from
Write the expression of conversion relation for the pressure from
Write the expression of conversion relation for the pressure from
Conclusion:
The gage pressure cannot be found for the pressures below the atmospheric pressure.
Substitute
Convert the unit of pressure from
Convert the unit of pressure from
Convert the unit of pressure from
Convert the unit of pressure from
Thus, the absolute pressures in
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Chapter 1 Solutions
EBK THERMODYNAMICS: AN ENGINEERING APPR
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