Melting of wax is accompanied with __________ in entropy.
A. Increase
B. Decrease
C. No change
D. None of these
Answer: Option A
Solution(By Examveda Team)
Since here the solid or semi solid state is converting to liquid state the freedom of molecules is increasing hence randomness increases thereby, entropy which is an measure of randomness also increases.This Question Belongs to Chemical Engineering >> Chemical Engineering Thermodynamics
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Henry's law is closely obeyed by a gas, when its __________ is extremely high.
A. Pressure
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D. None of these
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C. Both A & B
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