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Author Question: Given that Ea for a certain biological reaction is 48 kJ/mol and that the rate constant is 2.5 102 ... (Read 84 times)

erikka246

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on: Nov 5, 2023

Question 1

For what order reaction does the half-life get longer as the initial concentration increases?
◦ zero order
◦ first order
◦ second order
◦ none of them because half-life is always independent of the initial concentration

Question 2

Given that Ea for a certain biological reaction is 48 kJ/mol and that the rate constant is 2.5 × 10–2 s–1 at 15°C, what is the rate constant at 37°C?
◦ 2.7 × 10–2 s–1

◦ 2.5 × 10–1 s–1

◦ 1.0 × 10–1 s–1

◦ 6.0 × 10–3 s–1

◦ 1.1 s–1
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by erikka246 on Nov 5, 2023

romyclv

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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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erikka246

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Reply 2 on: Nov 5, 2023
YES! Correct, THANKS for helping me on my review

Dominic

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Reply 3 on: Yesterday
Gracias!

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