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300 पर एक अभिक्रिया के लिए साम्य स्थिरां...

300 पर एक अभिक्रिया के लिए साम्य स्थिरांक 10 है| `DeltaG^(ө)` का मान क्या होगा ?
`R=8.314 JK^(-1) "mol"^(-1)`

A

`-5.74kJ`

B

`-574kJ`

C

`+11.48kJ`

D

`+5.74kJ`

Text Solution

Verified by Experts

The correct Answer is:
A
`DeltaG= -2.303RT log K`
`=-2.303xx8.314xx300 log 10`
`=-5744.1 J rArr -5.74 kJ`
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