A) \[\frac{2{{K}_{1}}}{{{K}_{2}}}\,{{[N{{O}_{2}}]}^{2}}\]
B) \[2\,{{K}_{1}}{{[N{{O}_{2}}]}^{2}}-\,2{{K}_{2}}[{{N}_{2}}{{O}_{4}}]\]
C) \[2\,{{K}_{1}}{{[N{{O}_{2}}]}^{2}}-\,{{K}_{2}}[{{N}_{2}}{{O}_{4}}]\]
D) \[(2{{K}_{1}}-\,\,{{K}_{2}})\,[N{{O}_{2}}]\]
Correct Answer: C
Solution :
[b] \[2{{K}_{1}}{{[N{{O}_{2}}]}^{2}}-2{{K}_{2}}[{{N}_{2}}{{O}_{4}}]\] \[2N{{O}_{2}}{{N}_{2}}{{O}_{4}}\] Rate of reaction \[N{{O}_{2}}\] \[=\frac{-d\,[N{{O}_{2}}]}{dt}\] \[2{{K}_{1}}{{[N{{O}_{2}}]}^{2}}-2{{K}_{2}}[{{N}_{2}}{{O}_{4}}]\]You need to login to perform this action.
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