o study the photochemical decay of aqueous bromine in bright sunlight a small quantity of liquid bromine was dissolved in water contained in a glass battery jar and placed in direct sunlight. The following data were obtained: Time (min) 10 20 30 40 50 60 ppm Br2 2.45 1.74 1.23 0.88 0.62 0.44 1. Determine the reaction order and calculate the reaction rate constant in the units of your choice. 2. Assuming identical exposure conditions, calculate the required hourly rate of injection of bromine in kg into a sunlit body of water 0.095m3 in volume to maintain a sterilizing level of bromine of 1.00 ppm. 3. What experimental conditions would suggest if you were to obtain more data?
o study the photochemical decay of aqueous bromine in bright sunlight a small quantity of liquid bromine was dissolved in water contained in a glass battery jar and placed in direct sunlight. The following data were obtained: Time (min) 10 20 30 40 50 60 ppm Br2 2.45 1.74 1.23 0.88 0.62 0.44 1. Determine the reaction order and calculate the reaction rate constant in the units of your choice. 2. Assuming identical exposure conditions, calculate the required hourly rate of injection of bromine in kg into a sunlit body of water 0.095m3 in volume to maintain a sterilizing level of bromine of 1.00 ppm. 3. What experimental conditions would suggest if you were to obtain more data?
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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To study the photochemical decay of aqueous bromine in bright sunlight a small quantity of
liquid bromine was dissolved in water contained in a glass battery jar and placed in direct
sunlight. The following data were obtained:
Time (min) 10 20 30 40 50 60
ppm Br2 2.45 1.74 1.23 0.88 0.62 0.44
1. Determine the reaction order and calculate the reaction rate constant in the units of your choice.
2. Assuming identical exposure conditions, calculate the required hourly rate of injection of
bromine in kg into a sunlit body of water 0.095m3 in volume to maintain a sterilizing level of bromine of 1.00 ppm.
3. What experimental conditions would suggest if you were to obtain more data?
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