Chemistry, 17.03.2020 00:05 kprincess16r
Enter your answer in the provided box. Chlorine is commonly used to disinfect drinking water, and inactivation of pathogens by chlorine follows first-order kinetics. The following data show E. coli inactivation: Contact time (min) Percent (%) inactivation 0.00 0.0 0.50 68.3 1.00 90.0 1.50 96.8 2.00 99.0 2.50 99.7 3.00 99.9 What is the first-order rate constant for this deactivation?
Answers: 1
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