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18. For the reaction; 2Cl (g) → Cl2 (g); what will be the signs of ?H and ?S?

0 2 Views | Posted 3 months ago
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    Answered by

    Payal Gupta | Contributor-Level 10

    3 months ago

    18. ? H: negative (-ve) because energy is released in bond formation

    ? S: negative (-ve) because entropy decreases when atoms combine to form molecules.

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