1.

The densities of graphite and diamond at 298 K are 2.25 and 3.31 g cm^(-3), respectively. If the standard free energy difference (DeltaG^(@)) is equal to 1895 J mol^(-1), the pressure at which graphite will be transformed diamond at 298 K is

Answer»

`9.92xx10^(5)Pa`
`9.92xx10^(8)Pa`
`9.92xx10^(7)Pa`
`9.92xx10^(6)Pa`

Solution :Only HIGH pressure FAVOURS the CONVERSION.


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