1.The first order rate constant for the decomposition of N205, according to the reaction:2 N2O5(g)->4 NO2(g) + O2(g)at 70°C is 6.82 x 10³ s'.Suppose we start with 0.0250 moles of N,O5(g) in a volume of 2.0L.particlea) How many moles of N2O, will remain after 5.0 min?b) Howc) What is the half-life of N,O5 at 70°Cmanyminutes will it take for the quantity of N2O5 to drop to 0.010 moles?

Reaction given2N2O5 (g)→ 4 NO2(g) + O2(g)k = 6.82 ×10-3 s-1N2O50 = 0.0250 moles / 2 L = 0.0125 M

1. The first order rate constant for the decomposition of N205, according to the reaction: 2 N2O5(g) -> 4 NO2(g) + O2(g) at 70°C is 6.82 x 10³ s'. Suppose we start with 0.0250 moles of N2O5(g) in a volume of 2.0L. a) How many moles of N2O; will remain after 5.0 min? b) How many minutes will it take for the quantity of N2O5 to drop to 0.010 moles? c) What is the half-life of N,O5 at 70°C

1. The first order rate constant for the decomposition of N205, according to the reaction: 2 N2O5(g) -> 4 NO2(g) + O2(g) at 70°C is 6.82 x 10³ s'. Suppose we start with 0.0250 moles of N2O5(g) in a volume of 2.0L. a) How many moles of N2O; will remain after 5.0 min? b) How many minutes will it take for the quantity of N2O5 to drop to 0.010 moles? c) What is the half-life of N,O5 at 70°C

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter11: Rate Of Reaction

Section: Chapter Questions

Problem 37QAP: The first-order rate constant for the decomposition of a certain hormone in water at 25C is...

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