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in Thermodynamics by (48.1k points)
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Calculate the entropy change in surroundings when 1.00 mol of water is formed under standard conditions.

1 Answer

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by (49.3k points)
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Formation of water is an exothermic process So, H = -286 kJ/mol
Hence, heat is transferred to the surroundings
Thus Qsrr = + 286 kJ/mol
Now, S = q/t
= (286 * 1000)/298
= 959 JK-1 mol-1

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