Under what temperature conditions would the following reactions occur spontaneously? a) 2NH4NO3 (s) → 2N2 (g) + 4H2O (g) + O2 (g)  ΔHº = −236.0 kJ/mol b) I2 (g) → 2I (g) ΔHº = −236.0

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Q: Decomposition of CaCO3(s) into CaO(s) and CO2(g), ΔHᵒ 25ᵒ = 178 kJ

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Q: reaction has the following thermochemical values at 273.15 K: ΔH = -184.8 kJ mol-1 ΔS = -166.6 J…

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Q: The dissolution of ammonium nitrate occurs spontaneously in water. As NH4NO3 dissolves, the…

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Q: Which one of the following reactions cannot proceed spontaneously as written at any temperature?…

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Q: Consider the reaction H2O(1)→H2O(g), AH = 44.0kJ What will AH be for the reaction if it is reversed?

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