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Author Question: The reaction 3A + 4B products is second order in A and first order in B. What is the overall order ... (Read 72 times)

cool

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on: Mar 21, 2021

Question 1

The reaction 2NO2 2NO + O2 obeys the rate law:
    at 500. K.
If the initial concentration of NO2 is 1.00 M, how long will it take for the [NO2] to decrease to 17.7% of its initial value?

◦ 58.8 s
◦ 124 s
◦ 332 s
◦ 1.40 × 10–2 s
◦ cannot be determined from this data

Question 2

The reaction 3A + 4B → products is second order in A and first order in B. What is the overall order of the reaction?

◦ 0
◦ 7
◦ 2
◦ 3
◦ 1
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by cool on Mar 21, 2021

reversalruiz

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Reply #1 on: Mar 21, 2021
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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cool

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Reply 2 on: Mar 21, 2021
Excellent

juliaf

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Reply 3 on: Yesterday
Gracias!

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