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Author Question: What is the free energy change for the reaction SiO2(s) + Pb(s) PbO2(s) + Si(s)? Gf (PbO2) = 217 ... (Read 73 times)

xjustxicex

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on: Nov 5, 2023

Question 1

Under which of the following conditions (always, never, high temperature only, low temperature only) is the reaction: 6CO2(g) + 6H2O(g) → C6H12O6(g) + 6O2(g) expected to be spontaneous?


Question 2

What is the free energy change for the reaction SiO2(s) + Pb(s) → PbO2(s) + Si(s)?
         ΔG°f (PbO2) = –217 kJ/mol
         ΔG°f (SiO2) = –856 kJ/mol
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by xjustxicex on Nov 5, 2023

bainer89

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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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xjustxicex

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

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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