HO, is a highly reactive chemical species that plays a role in atmospheric chemistry. The rate of the gas-phase reaction HO2(g) + HO2(g)→ H2O2(g) + O2(8) is second order in [HO,], with a rate constant at 25°C of 1.4 x 10° L mol-1 s¬1. Suppose some HO, with an initial concentration of 2.0 × 10-8 M could be confined at 25°C. Calculate the concentration that would remain after 1.0 s, assuming no other reactions take place.

HO, is a highly reactive chemical species that plays a role in atmospheric chemistry. The rate of the gas-phase reaction HO2(g) + HO2(g)→ H2O2(g) + O2(8) is second order in [HO,], with a rate constant at 25°C of 1.4 x 10° L mol-1 s¬1. Suppose some HO, with an initial concentration of 2.0 × 10-8 M could be confined at 25°C. Calculate the concentration that would remain after 1.0 s, assuming no other reactions take place.

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions

Section: Chapter Questions

Problem 72GQ: Hundreds of different reactions occur in the stratosphere, among them reactions that destroy the...

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