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Author Question: Which equation can be used to determine Gform for C2H5OH from its elemental parts. Be sure that the ... (Read 24 times)

cnetterville

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Question 1

Water can be made from elemental hydrogen and oxygen. Which equation can be used to determine ΔGform from its elemental parts?
◦ ΔGform = ΔGH2O - ΔGH2 - ΔGO2
◦ ΔGform = 2ΔGH2O - 2ΔGH2 - ΔGO2
◦ ΔGform = 2ΔGH2 + ΔGO2 - 2ΔGH2O
◦ ΔGform = ΔGH2O - 2ΔGH - ΔGO

Question 2

Which equation can be used to determine ΔGform for C2H5OH from its elemental parts. Be sure that the reaction is balanced. GC2H5OH
◦ ΔGform = ΔGC2H5OH - 2ΔGC - 3ΔGH2 - ΔGO2
◦ ΔGform = ΔGC2H5OH - ΔGC - ΔGH2 - ΔGO2
◦ ΔGform = 2ΔGC2H5OH - 4ΔGC - 6ΔGH2 - ΔGO2
◦ ΔGform = 2ΔGC + 6ΔGH + ΔGO


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Marked as best answer by cnetterville on Feb 15, 2020

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cnetterville

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Reply 2 on: Feb 15, 2020
Wow, this really help


fatboyy09

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Reply 3 on: Yesterday
:D TYSM

 

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