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Author Question: The combustion of one mole of benzene, C6H6, in oxygen liberates 3268 kJ of heat. The products of ... (Read 207 times)

xman15.

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on: Nov 5, 2023

Question 1

How many grams of ethylene (C2H4) would have to be burned to produce 450 kJ of heat?
         C2H4(g) + 3O2(g) → 2CO2(g) + H2O(l)       ΔH°rxn = –1411 kJ/mol


Question 2

The combustion of one mole of benzene, C6H6, in oxygen liberates 3268 kJ of heat. The products of the reaction are carbon dioxide and water.  How much heat is given off when 183 g of oxygen are reacted with excess benzene?
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by xman15. on Nov 5, 2023

brunoanthony

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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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xman15.

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Reply 2 on: Nov 5, 2023
Gracias!

alvinum

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

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