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The entropy change in the conversion of ...

The entropy change in the conversion of water to ice at 272 K for the system is -21.85 `JK^(-1) mol^(-1)` and that of surrounding is +21.93 `JK^(-1)mol^(-1)`. State whether the process is spontaneous or not ?

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To determine whether the process of converting water to ice at 272 K is spontaneous or not, we need to analyze the changes in entropy for both the system and the surroundings. Here’s a step-by-step solution: ### Step 1: Identify the Given Values - Entropy change of the system (ΔS_system) = -21.85 J/K·mol - Entropy change of the surroundings (ΔS_surroundings) = +21.93 J/K·mol ### Step 2: Calculate the Total Entropy Change The total entropy change (ΔS_total) for the process can be calculated using the formula: ...
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