Which of the following thermodynamic properties must be associated with a reaction spontaneous at only high temperatures

Question

Which of the following thermodynamic properties must be associated with a reaction spontaneous at only high temperatures

Which of the following thermodynamic properties must be associated with a reaction spontaneous at only high temperatures
A. `DeltaHlt0,DeltaSlt0`
B. `DeltaHlt0,DeltaSgt0`
C. `DeltaHgt0,DeltaSgt0`
D. `DeltaHgt0,DeltaSlt0`

Monjur Alahi

4 views

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

Correct Answer - C
`DeltaG=DeltaH-TDelta`
`(+ve)-(=ve)`
`DeltaG=-ve` only at high temp.

4 views Answered 2023-02-05 15:29