The equilibrium constant for the following reaction at 300K is C(grpahite) +2H2(g) gives rise to CH4 (g). Given at 300 K delta(H0)= -74,900 J.mol-1; delta(S0)= -80J mol-1 k-1; R= 8.314 J.mol-1 K-1. A. 5.6*106 ...Read more
The equilibrium constant for the following reaction at 300K is C(grpahite) +2H2(g) gives rise to CH4 (g). Given at 300 K delta(H0)= -74,900 J.mol-1; delta(S0)= -80J mol-1 k-1; R= 8.314 J.mol-1 K-1.
A. 5.6*106 B. 3.6*107
C. 4.0*108 D. 7.3*108