For the following reaction, K > 1. Classify each of the reactants and products based on...

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For the following reaction, K > 1. Classify each of the reactants and products based on...

For the following reaction, K > 1. Classify each of the reactants and products based on their strength as Bronsted-Lowry acids or bases. (C2H5)3N + HCN→CN- + (C2H5)3NH+

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Answer 1

Answer #1

(C2H5)3N + HCN <------> CN- + (C2H5)3NH+

K = [CN-][(C2H5)3NH+] / [(C2H5)3N][HCN]

K>1 hence, [CN-][(C2H5)3NH+] > K*[(C2H5)3N][HCN]

This suggests, product is more favoured.

Then, HCN is the acid and (C2H5)3N is the base, whereas (C2H5)3NH+ is the conjugate acid and CN- is the conjugate base.

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Answer 2

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