1.Decomposition of NH3NH_3NH3 on the surface of platinum has a rate constant of 2.5×10−42.5 \times 10^{-4}2.5×10−4 mol dm−3^{-3}−3 s−1^{-1}−1 at 350 K. The order of the reaction isa.0b.1c.12\frac{1}{2}21d.2Login to continueOnly logged in users canattempt or see the solution.