Chemical Engineering — Test 186

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Question 1

Clausius-Clapeyron Equation gives accurate result, when the __________________?

Question 2

The difference between isothermal compressibility and adiabatic compressibility for an ideal gas is____________________?

Question 3

In polytropic process (PVn = constant), if n = 1; it means a/an ______________ process?

Question 4

Which of the following equations is obtained on combining 1st and 2nd law of thermodynamics, for a system of constant mass ?

Question 5

The internal energy of a gas obeying P (V – b) RT (where, b is a positive constant and has a constant Cv), depends upon its________________?

Question 6

If the pressure on 100 c.c. of air is halved, then its volume (at the same temperature) would be ______________ c.c?

Question 7

All gases above its inversion temperature, in a throttling process will show__________________?

Question 8

With increase in temperature, the internal energy of a substance___________________?

Question 9

(∂H/∂T)P is the mathematical expression for____________________?

Question 10

The unit of equilibrium constant of a chemical reaction is the same as that of__________________?