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Calculate the free energy change for the...

Calculate the free energy change for the following reaction at 300 K.
`2CuO_((s)) rarr Cu_(2)O_((s))+(1)/(2)O_(2(g))` Given `Delta H = 145.6 kJ mol^(-1)` and `Delta S = 116.JK^(-1) mol^(-1)`

A

110.8 kJ`mol^-1`

B

221.5 kJ`mol^-1`

C

55.4 kJ`mol^-1`

D

145.6 kJ`mol^-1`

Text Solution

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The correct Answer is:
A
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