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Author Question: The heat of combustion, rHcomb, of 1-butene(l), C4H8(l), is -2696.9 kJ/mol. From the following ... (Read 31 times)

TFauchery

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on: Jul 8, 2021
The heat of combustion, ΔrHcomb, of 1-butene(l), C4H8(l), is -2696.9 kJ/mol.  From the following values of ΔfH° CO2(g) = -393.5 kJ/mol and ΔfH° H2O(l) = -285.8 kJ/mol, calculate the standard enthalpy of formation of butene(l).
◦ +2017 kJ/mol
◦ -2017 kJ/mol
◦ -3376 kJ/mol
◦ -107.7 kJ/mol
◦ -20.30 kJ/mol
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Marked as best answer by TFauchery on Jul 8, 2021

daiying98

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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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TFauchery

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Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)

FergA

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

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