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Consider the following reaction: 2NO(g)+2H2(g)→N2(g)+2H2O(g) What is the reaction rate at 1000 K when the concentration...

Consider the following reaction: 2NO(g)+2H2(g)→N2(g)+2H2O(g) What is the reaction rate at 1000 K when the concentration of NO is increased to 0.11 M, while the concentration of H2 is 1.50×10−2 M?

and If a solution containing 30.0 g of a substance reacts by first-order kinetics, how many grams remain after three half-lives?

and lastly The isomerization of methylisonitrile to acetonitrile CH3NC(g)→CH3CN(g) is first order in in CH3NC. The half-life of the reaction is 5.20 × 101 s at 545 K. The rate constant when the initial [CH3NC] is 0.030 M is ________ s−1.

75.1

0.0133

1.56

2.84 × 10^4

0.641

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