For a reaction `A(g)+3B(g)to2C(g)` , `DeltaH^(@)=-24kJ` The value of `DeltaG^(@)` is `-9 kJ`. The standard entropy change of reaction is

Question

For a reaction `A(g)+3B(g)to2C(g)` , `DeltaH^(@)=-24kJ` The value of `DeltaG^(@)` is `-9 kJ`. The standard entropy change of reaction is

For a reaction
`A(g)+3B(g)to2C(g)` , `DeltaH^(@)=-24kJ`
The value of `DeltaG^(@)` is `-9 kJ`. The standard entropy change of reaction is
A. `5 JK^(-1)`
B. `50 JK^(-1)`
C. `500 JK^(-1)`
D. `0.5 JK^(-1)`

Monjur Alahi

5 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 - B
Apply `DeltaS^(@)=(DeltaH^(@)-DeltaG^(@))/(T)` Here, `T=298 K`
(Standard temperature)

5 views Answered 2023-02-05 15:29