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1. Consider the following reaction: 2SO2(g) O2(g) ↔️ 2SO3(g) ∆G°=-142KJ/mol Calculate the ∆G of the...

1. Consider the following reaction:
2SO2(g) O2(g) ↔️ 2SO3(g)
∆G°=-142KJ/mol
Calculate the ∆G of the forward reaction when the concentrations of [SO2] [O2] and [SO3] are 0.100M ,0.200M and 0.950M respectively at 1455k [R=8.31L/mol k

2. Barium carbonate can be decomposed according to the following reaction
BaCO3(s) ↔️ BaO(s) CO2(g)
If the equilibrium pressure of CO2 is 6.0×10^-34 Pa at 298K , what will be the pressure at equilibrium at 1100K?
(At 298k, ∆rH°=269.3KJ and ∆rS°=171.9JK-¹)?

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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free

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WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995