Questions
The process with negative entropy change is
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a
Dissolution of iodine in water
b
Synthesis of ammonia from N2 and H2
c
Dissolution of CaSO4(s) to CaO(s) and SO3(g)
d
Sublimation of dry ice
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Correct option is B
N2(g)+3H2(g)⇌2NH3(g);Δng<0Similar Questions
Calculate the molar entropy change when a sample of hydrogen gas expands isothermally to twice of its initial volume
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