The process is spontaneous at the given temperature, if

Question

The process is spontaneous at the given temperature, if

The process is spontaneous at the given temperature, if

(a) ΔH is +ve and ΔS is –ve

(b) ΔH is-ve and ΔS is +ve

(c) ΔH is +ve and ΔS is +ve

(d) ΔH is +ve and ΔS is equal to zero.

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

(b) ΔG=ΔH-TΔS (Gibbs energy equation). When, ΔH is –ve, but TΔS is +ve → ΔG will be (-ve) [Highly spontaneous]

4 views Answered 2023-02-05 15:29