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08-06-2018
Chemistry

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Given the standard entropy values in the table, what is the value of º for the following reaction?

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08-06-2018

Hello.

The answer is +313.766 J/mol·K

Use the coefficients of the reaction and sum the product entropies less the reactant entropies:

4*188.8 + 2*213.7 - 3*205.1 - 2* 126.8 = 313.7 J/mol*K

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