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Author Question: At a certain temperature, Kc = 0.0500 and rH = +39.6 kJ for the reaction below. 2 MgCl2(s) + O2(g) 2 ... (Read 25 times)

CQXA

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on: Jul 8, 2021
At a certain temperature, Kc = 0.0500 and rH° = +39.6 kJ for the reaction below.
2 MgCl2(s) + O2(g) 2 MgO(s) + 2 Cl2(g)

Calculate Kc for the reaction
MgO(s) + Cl2(g) MgCl2(s) + O2(g)
and indicate whether its value will be larger or smaller at a lower temperature.
◦ 4.47, larger
◦ 400, smaller
◦ 0.224, larger
◦ 0.224, smaller
◦ 0.0025, smaller
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by CQXA on Jul 8, 2021

blfontai

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Reply #1 on: Jul 8, 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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CQXA

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Reply 2 on: Jul 8, 2021
Wow, this really help

coreycathey

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Reply 3 on: Yesterday
:D TYSM

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