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Author Question: For the reaction: CH4(g) + 2 H2O(g) CO2(g) + 4 H2(g), rH = +190 kJ, when catalyst is added: (Read 82 times)

sammy

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on: Jul 8, 2021

Question 1

For the reaction: CH4(g) + 2 H2O(g) CO2(g) + 4 H2(g), ΔrH° = +190 kJ, add N2(g) at constant volume and:
◦ the reaction reacts to the right
◦ the reaction reacts to the left
◦ the ΔH° increases
◦ the temperature increases
◦ there is no change

Question 2

For the reaction: CH4(g) + 2 H2O(g) CO2(g) + 4 H2(g), ΔrH° = +190 kJ, when catalyst is added:
◦ the reaction shifts to the right
◦ the reaction shifts to the left
◦ the ΔH° increases
◦ the temperature increases
◦ there is no change, catalyst changes reaction rate only
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by sammy on Jul 8, 2021

SamMuagrove

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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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sammy

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Reply 2 on: Jul 8, 2021
Excellent

softEldritch

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Reply 3 on: Yesterday
Wow, this really help

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