1.

The standard Gibbs energy change at 300K for the reaction 2AhArrB+C is 2494. 2J. At a given time, the composition of the reaction mixture is [A]=1/2, [B]=2 and [C]=1/2. The reaction proceeds in the (R=8.314JK//"mol"e=2.718)

Answer»

FORWARD diraction because `QgtK_(C)`
REVERSE direction because `QgtK_(C)`
Forward directin because `QltK_(C)`
Reverse direction because `QltK_(C)`

Solution :`DeltaG=DeltaG^(@)+RT LN Q`
`=2494.2+8.314xx300ln4`
= positive
`DeltaG=RTln""Q/K`
Since, `DeltaG` is positive so, `QGTK,` so REACTION shifts in reverse direction.


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