Ammonia is synthesized in the Haber process in the following reaction.
N2(g) + 3H2(g) → 2NH3(g)
The temperature above which the reaction becomes spontaneous is __________ K (rounded off to one decimal place).
(ΔH0 = -92.2 kJ, ΔS0 = -199 J K-1)
Enter numerical value using the virtual keypad. Round off where necessary.