A) 7
B) 280
C) 49
D) 0.01
Correct Answer: A
Solution :
For the reaction, \[2AB{{A}_{2}}+{{B}_{2}}\] \[{{K}_{c}}=\frac{[{{A}_{2}}][{{B}_{2}}]}{[AB]}\] ...(i) for reaction, \[AB\frac{1}{2}{{A}_{2}}+\frac{1}{2}{{B}_{2}}\] \[{{K}_{c}}'=\frac{{{[{{A}_{2}}]}^{1/2}}{{[{{B}_{2}}]}^{1/2}}}{[AB]}\] ??(ii) Hence, from equation (i) and (ii) \[{{K}_{c}}'=\sqrt{{{K}_{c}}}=\sqrt{49}=7\]You need to login to perform this action.
You will be redirected in
3 sec