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Author Question: The first-order reaction, 2N2O(g) 2N2(g) + O2(g), has a rate constant equal to 0.76 s-1 at 1000 K. ... (Read 43 times)

SO00

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on: Nov 18, 2019

Question 1

The first-order reaction, SO2Cl2 → SO2 + Cl2, has a rate constant equal to 2.20 × 10-5 s-1 at 593 K. What percentage of the initial amount of SO2Cl2 will remain after 6.00 hours?
◦ 37.8%
◦ 1.00%
◦ 62.2%
◦ 40.2%

Question 2

The first-order reaction, 2N2O(g) → 2N2(g) + O2(g), has a rate constant equal to 0.76 s-1 at 1000 K. How long will it take for the concentration of N2O to decrease to 12% of its initial concentration?
◦ 6.3 s
◦ 8.4 s
◦ 0.62 s
◦ 2.8 s
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by SO00 on Nov 18, 2019

Sarahjh

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Reply #1 on: Nov 18, 2019
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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SO00

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Reply 2 on: Nov 18, 2019
Thanks for the timely response, appreciate it

kjohnson

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

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