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A reaction attains equilibrium state und...

A reaction attains equilibrium state under standard conditions, then:

A

Equilibrium constant `K = 0`

B

Equilibrium constant `K =1`

C

`DeltaG^(Theta) = 0` and `DeltaH^(Theta) = T DeltaS^(Theta)`

D

`DeltaG = 0` and `DeltaH =T DeltaS`

Text Solution

Verified by Experts

`DeltaG^(Theta) = 0` at equilibrium under standard state. Also, at equilibrium, `DeltaG =0`.
`:. DeltaH^(Theta) - T DeltaS^(Theta) = 0`
Also, `DeltaG^(Theta) = 2.303 RT In K`
`:. K = 1`
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  12. For which process does DeltaU = 0 holds true?

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