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Author Question: For the first-order reaction, A products, if half of the initial concentration of A reacts in 20 ... (Read 60 times)

caca31

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on: Nov 5, 2023

Question 1

B is a catalyst in the following mechanism:
A → C + B
slow
A + B → C + E
fast
         

◦ true
◦ false

Question 2

For the first-order reaction, A → products, if half of the initial concentration of A reacts in 20 min, then the remaining half will completely react in the next 20 min.
◦ true
◦ false
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by caca31 on Nov 5, 2023

Rcfelber

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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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caca31

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Reply 2 on: Nov 5, 2023
Wow, this really help

ashely1112

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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