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| 1. |
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)` |
| Answer» Correct Answer - B | |