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Author Question: The enthalpy of combustion of acetylene C2H2 is described by C2H2(g) + (5/2)O2(g) 2CO2(g) + ... (Read 40 times)

gboileau

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on: Nov 5, 2023
The enthalpy of combustion of acetylene C2H2 is described by
         C2H2(g) + (5/2)O2(g) → 2CO2(g) + H2O(l)     ΔH°rxn= –1299 kJ/mol
Calculate the enthalpy of formation of acetylene, given the following enthalpies of formation
         ΔH°f[CO2(g)] = –393.5 kJ/mol
         ΔH°f[H2O(l)] = –285.8 kJ/mol
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by gboileau on Nov 5, 2023

KeriJennin

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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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gboileau

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Reply 2 on: Nov 5, 2023
YES! Correct, THANKS for helping me on my review

kishoreddi

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Reply 3 on: Yesterday
Wow, this really help

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