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Solved: Consider an ideal gas at 300 K and 100 kPa. As a
Chapter 12, Problem 129(choose chapter or problem)
Consider an ideal gas at and . As a result of some disturbance, the conditions of the gas change to and . Estimate the change in the specific volume of the gas using (a) Eq. 12-3 and (b) the ideal-gas relation at each state.
Questions & Answers
QUESTION:
Consider an ideal gas at and . As a result of some disturbance, the conditions of the gas change to and . Estimate the change in the specific volume of the gas using (a) Eq. 12-3 and (b) the ideal-gas relation at each state.
ANSWER:Step 1 of 4
The state of an ideal gas is altered slightly. The change in the specific volume of the gas is to be determined using differential relations and the ideal-gas relation at each state.
It is assumed that the gas is air and air is an ideal gas.
The gas constant of air is (Table A-1).