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11 Nov 2019
11) Use the following data to determine the rate law for the reaction shown below. 2NO + H2 N20+ H20 Expt. # N010 0.021 0.021 0.042 Hlo 0.065 0.260 0.065 Initial rate 1.46 M/min 1.46 M/min 5.84 M/min min-T, If the starting concentration of pesticide is 0.0314 M, what concentration will remain after 62.0 min at 25°C? 12) At 25°C th e rate constant for the first-order decomposition of a pesticide solution is 6.40 à 10-3 13) A reaction was experimentally determined to follow the rate law, Rate k[A]2 where k-0.456 s-1M1-1. Starting with [Alo = 0.500 M, how many seconds will it take for [A1-0250 M?
11) Use the following data to determine the rate law for the reaction shown below. 2NO + H2 N20+ H20 Expt. # N010 0.021 0.021 0.042 Hlo 0.065 0.260 0.065 Initial rate 1.46 M/min 1.46 M/min 5.84 M/min min-T, If the starting concentration of pesticide is 0.0314 M, what concentration will remain after 62.0 min at 25°C? 12) At 25°C th e rate constant for the first-order decomposition of a pesticide solution is 6.40 à 10-3 13) A reaction was experimentally determined to follow the rate law, Rate k[A]2 where k-0.456 s-1M1-1. Starting with [Alo = 0.500 M, how many seconds will it take for [A1-0250 M?
Lelia LubowitzLv2
23 Feb 2019