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.Management Sciences
A. Evaporation
B. Liquid extraction
C. Drying
D. Distillation
Related Mcqs:
- Gibbs free energy (G) is represented by, G = H – TS, whereas Helmholtz free energy, A. is given by, A = E – TS. Which of the following is the Gibbs-Helmholtz equation ?
- A. [∂(G/T)/∂T] = – (H/T2) B. [∂(A/T)/∂T]V = – E/T2 C. Both A. and B. D. Neither A. nor B....
- In Joule-Thomson porous plug experiment, the__________________?
- A. Enthalpy does not remain constant B. Entire apparatus is exposed to surroundings C. Temperature remains constant D. None of these...
- Fugacity and pressure are numerically not equal for the gases__________________?
- A. At low temperature and high pressure B. At standard state C. Both A. and B D. In ideal state...
- Third law of thermodynamics is helpful in___________________?
- A. Prediction of the extent of a chemical reaction B. Calculating absolute entropies of substances at different temperature C. Evaluating entropy changes of chemical reaction D. Both B. and C....
- Refrigerants commonly used for domestic refrigerators are_________________?
- A. Ethyl chloride or methyl chloride B. Freon-12 C. Propane D. NH3 or CO2...
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