Question: Incorrect Your answer is incorrect. At a certain temperature this reaction follows second-order kinetics with a rate constant of 0.190Ms: 2NH3(g) N (g) + 3H(g)

Incorrect Your answer is incorrect. At a certain temperature this reaction follows second-order kinetics with a rate constant of 0.190Ms: 2NH3(g) N (g) + 3H(g) Suppose a vessel contains NH3 at a concentration of 0.720M. Calculate the concentration of NH3 in the vessel 84.0 seconds later. You may assume no other reaction is important. Round your answer to 2 significant digits. 17M x10 X 3111 olo Ar

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