What is the change in entropy when `2.5` mole of water is heated from `27^(@)C` to `87^(@)C`?
Assume that the heat capacity is constant `(C_(p))_(m)(H_(2)O)=4.2J//g=k,ln(1.2)=0.18)`
A. `16.6J//K`
B. `9J//K`
C. `34.46J//K`
D. `1.89J//K`

What is the change in entropy when `2.5` mole of water is heated from `27^(@)` to `87^(@) C` ? Assume that the heat capacity is constant . `(C_(p.m)(H_(2)O) = 4.2 J//g-k In (1.2)= 0.18)`
A. `16.6` J/K
B. `9` J/K
C. `34.02` J/K
D. `1.89` J/k

What is the change in entropy when `2.5` mole of water is heated from `27^(@)C` to `87^(@)C`?
Assume that the heat capacity is constant `(C_(p))_(m)(H_(2)O)=4.2J//g=k,ln(1.2)=0.18)`
A. 16.4 `JK^(-1)`
B. 34.02 `JK^(-1)`
C. 2.89 `JK^(-1)`
D. 18.2 `JK^(-1)`