Chapter 12, Problem 22E

Under certain conditions the decomposition of ammonia on a metal surface gives the following data:

[NH3] (M)	$1.0\times {10}^{-3}$	$2.0\times {10}^{-3}$	$3.0\times {10}^{-3}$
Rate (moI/L/h1)	$1.5\times {10}^{-6}$	$1.5\times {10}^{-6}$	$1.5\times {10}^{-6}$

Determine the rate equation, the rate constant, and the overall order for this reaction.