The entropy of water at 0°C is assumed to be
A. 0
B. -1
C. 1
D. 2
Answer: Option A
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we know change in entropy=mcln(T(final)/T(initial))
given,
T(at)=o degree=273k
we know for water at m=1kg,
change in entropy=cln(T(final)/273)
so putting T=273,
we get ln(1)..which is o
Explain please?