1.

Consider the reaction : `2H_(2)(g)+2NO(g)rarrN_(2)(g)+2H_(2)(g)` The rate law for this reaction is : Rate = `k[H_(2)][NO]^(2)` Under what conditions could these steps represent mechanism? `{:("Step 1:",2NO(g)hArrN_(2)O_(2)(g)),("Step 2:",N_(2)O_(2)+H_(2)rarrN_(2)O+H_(2)O),("Step 3:",N_(2)O+H_(2)rarrH_(2)O+N_(2)):}`A. These steps cannot be he mechanism under any circumstacesB. These steps could be the mechanism if step 1 is the slow stepC. These steps could be the mechanism if step 2 is the slow stepD. These steps could be the mechanism if step 3 is the slow step

Answer» Correct Answer - C


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