Consider this reaction: 2N,0, (g) → 2N,0, (g)+O, (g) At a certain temperature it obeys this rate law. -(3.0 M")[N,0, rate = Suppose a vessel contains N,Og at a concentration of 0.450M. Calculate how long it takes for the concentration of N,0g to decrease to 0.032M. You may assume no other reaction is important. Round your answer to 2 significant digits.

O ONETICS AND EQU ILIBRIUM Angel Using first- and second-order integrated rate laws -1 At a certain temperature the rate of this reaction is first order in C1CH,CH, Cl with a rate constant of 3.04 s: 2. CICH,CH,C1 (g) - CH,CHCI (g) + HC1 (g) Suppose a vessel contains CICH,CH,C1 at a concentration of 1.13M. Calculate how long it takes for the concentration of CICH,CH,C1 to decrease 2. by 75.0%. You may assume no other reaction is important. Round your answer to 2 significant digits.

26.  Hydrogen reacts with nitrogen monoxide to form dinitrogen monoxide (laughing gas) according to the equation: H2(g)+2NO(g)⟶N2O(g)+H2O(g) Determine the rate law, the rate constant, and the orders with respect to each reactant from the following data: [NO] (M) 0.30 0.60 0.60 [H2] (M) 0.35 0.35 0.70 Rate (mol L−1 s−1) 2.835 × 10−3 1.134 × 10−2 2.268 × 10−2

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