Chemical Engineering — Test 195
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Question 1
Fugacity is a measure of the____________________?
Question 2
Isobaric process means a constant process ?
Question 3
For a stable phase at constant pressure and temperature, the fugacity of each component in a binary system _____________ as its mole fraction increases?
Question 4
Rotary lime kiln is an example of a/an _____________ system?
Question 5
Mollier chart is a _____________ plot?
Question 6
During a reversible isothermal expansion of an ideal gas, the entropy change is___________________?
Question 7
A two stage compressor is used to compress an ideal gas. The gas is cooled to the initial temperature after each stage. The intermediate pressure for the minimum total work requirement should be equal to the _____________ mean of P1 and P2.(where, P1 and P2 are initial and final pressures respectively) ?
Question 8
As pressure approaches zero, the ratio of fugacity to pressure (f/P) for a gas approaches____________________?
Question 9
If the internal energy of an ideal gas decreases by the same amount as the work done by the system, then the____________________?
Question 10
The first law of thermodynamics is a statement of conservation of_____________________?