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Science-Related Homework Help Chemistry Topic started by: arpylzr75 on Oct 29, 2023

Title: Is the reaction SiO2(s) + Pb(s) PbO2(s) + Si(s) spontaneous? Gf (PbO2) = 217 kJ/mol Gf (SiO2) ...
Post by: arpylzr75 on Oct 29, 2023

Is the reaction SiO₂(s) + Pb(s) → PbO₂(s) + Si(s) spontaneous?
ΔG°_f (PbO₂) = –217 kJ/mol
ΔG°_f (SiO₂) = –856 kJ/mol

Title: Re: Is the reaction SiO2(s) + Pb(s) PbO2(s) + Si(s) spontaneous? Gf (PbO2) = 217 kJ/mol Gf (SiO2) ...
Post by: john august t on Oct 29, 2023

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