Question

6. Calculate the free energy change for the reaction at 27°C using given data:
H2(g) +C126)
+2HCI@
Bond enthalpies of H-H, CH-Cl and H-Cl bonds are 435, 240 and 430 kJ mol-respectively. Entropies of
H, Cl, and HCl are 131,223 and 187 JK-mol-respectively
1)-191 kJ
2) +191 kJ
3)-221 kJ
4) +221 kJ​

Answer 1

Answer:

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