Amy B.

Given ∆H°= +500 kJ/mol and the equilibrium constant, K = 1 x 10⁻¹⁰ , which of the following is correct concerning the following system at equilibrium at 298 Kelvin? A + B ⇌ C + Da. ∆G = 0b. ∆G° =... more

Calculate Δ𝐺∘ at 298 K for the reaction CS2(l)+3O2(g)⟶CO2(g)+2SO2(g) based on these reactions. C(s)+O2(g)⟶CO2(g)Δ𝐺∘=−397.28 kJ/mol S(s)+O2(g)⟶SO2(g)Δ𝐺∘=−300.19 kJ/mol ... more

HF(aq) + SO32-(aq)↽−−⇀F-(aq) + HSO-3(aq)Koverall = ?

A voltaic cell consists of an Mn/Mn2+ half-cell and a Pb/Pb2+ half-cell. Calculate [Pb2+] when [Mn2+] is 2.7 M and Ecell = 0.49 V.