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Author Question: Calculate H for the reaction C4H4(g) + 2H2(g) C4H8(g), using the following data: Hcombustion ... (Read 109 times)

lbcchick

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on: Mar 21, 2021
Calculate ΔH° for the reaction C4H4(g) + 2H2(g) → C4H8(g), using the following data:

              ΔH°combustion for C4H4(g) = –2341 kJ/mol

              ΔH°combustion for H2(g) = –286 kJ/mol

              ΔH°combustion for C4H8(g) = –2755 kJ/mol


◦ –128 kJ
◦ –158 kJ
◦ 128 kJ
◦ 158 kJ
◦ none of these are correct
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Marked as best answer by lbcchick on Mar 21, 2021

ju

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Reply #1 on: Mar 21, 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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lbcchick

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Reply 2 on: Mar 21, 2021
Wow, this really help

Jossy

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

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