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Indicate, from the following, which has the second-highest predicted entropy at 298.15 K. 1.0 mol HCN...

Indicate, from the following, which has the second-highest predicted entropy at 298.15 K.

1.0 mol HCN

0.23g of HCN

0.5 mol HCN

15.0 kg HCN

All of these have the same entropy

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