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Author Question: A city's water supply is contaminated with a toxin at a concentration of 0.63 mg/L. For the water to ... (Read 21 times)

urmomsucks

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on: Nov 5, 2023
A city's water supply is contaminated with a toxin at a concentration of 0.63 mg/L. For the water to be safe for drinking, the concentration of this toxin must be below 1.5 x 10-3 mg/L. Fortunately, this toxin decomposes to a safe mixture of products by first-order kinetics with a rate constant of 0.27 day–1. How long will it take for the water to be safe to drink?
◦ 2.2 days
◦ 2.6 days
◦ 20. days
◦ 22 days
◦ 27 days
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by urmomsucks on Nov 5, 2023

MajorWaffle

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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urmomsucks

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Reply 2 on: Nov 5, 2023
Gracias!

brbarasa

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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