Chemical Engineering — Test 185
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Question 1
Free energy change at equilibrium is____________________?
Question 2
Entropy change of mixing two liquid substances depends upon the_________________?
Question 3
Extensive properties of a thermodynamic system depend upon the _____________ of the system?
Question 4
In the reaction, represented by, 2SO2 + O2 ⇌ 2SO3; ΔH = – 42 kcal; the forward reaction will be favoured by____________________?
Question 5
Chemical potential is a/an_____________________?
Question 6
_______________ functions are exemplified by heat and work ?
Question 7
Domestic refrigerator usually works on the _____________ refrigeration cycle?
Question 8
(1/V) (∂V/∂T)P is the mathematical expression__________________?
Question 9
Lowering of condenser temperature (keeping the evaporator temperature constant) in case of vapour compression refrigeration system results in__________________?
Question 10
In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases by about _____________ percent?