• # question_answer $K$ for the synthesis of $HI$ is 50. $K$ for dissociation of $HI$ is  A) 50 B) 5 C) 0.2 D) 0.02

 [d] ${{K}_{{{c}_{1}}}}$ for ${{H}_{2}}+{{I}_{2}}$$\rightleftharpoons$ 2HI  is 50 ${{K}_{{{c}_{2}}}}$ for  2HI $\rightleftharpoons$${{H}_{2}}+{{I}_{2}}$ ${{K}_{{{c}_{2}}}}=\frac{1}{{{K}_{{{c}_{1}}}}}=\frac{1}{50}=0.02$