1.

What is the KC value of formation of HCI at 300 K?

Answer»

H2(g) - CI2(g) ⇌ 2HCl(g) at 300 K

K2 = 4 x 1031 

KC > 103 

So [products] >> [Reactant] 

Reaction nearly goes to completion. So forward reaction is favoured.



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