`Delta_(f) H` of graphite is `0.23 kJ mol^(-1)` and `Delta_(f) H` of diamond is `1.896 kh mol^(-1)`. `Delta H_(transition)` from graphite to diamond is

Delta H f^(0) of diamond is

The densities of graphite and diamond are 22.5 and 3.51 gm cm^(-3) . The Delta_(f)G^(ɵ) values are 0 J mol^(-1) and 2900 J mol^(-1) for graphite and diamond, respectively. Calculate the equilibrium pressure for the conversion of graphite into diamond at 298 K .

The densities of graphite and diamond are 22.5 and 3.51 gm cm^(-3) . The Delta_(f)G^(ɵ) values are 0 J mol^(-1) and 2900 J mol^(-1) for graphite and diamond, respectively. Calculate the equilibrium pressure for the conversion of graphite into diamond at 298 K .