For the production of no2, kc = [no2]2/[no]2[o2]. at equilibrium in a 2.50 l container, there are 3.00 mol no, 4.00 mol o2 and 22.0 mol no2. the value of kc is

B. nuclear reactions could first occur.

Rate law for this reaction israte of the reaction = k[a]²[b].second order in a  means concentration of a in power of two, and  first order in b means concentration of b in power of one.

Answer(d) unstable compounds that convert to acetals in the presence of alcohol and an acid; (b) semiacetals produced by alcohol subtraction from ketone;