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tealhippopotamus52Lv1

11 Dec 2019

For the decomposition of barium carbonate, consider the following thermodynamic data:

ΔH°_rxn 243.5 kJ/mol

ΔS°_rxn 172.0 J/mol K

Calculate the temperature in kelvins above which this reaction is spontaneous.

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Greg MontoyaLv10

4 Dec 2020

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Related questions

For each of the following reactions, calculate ΔH∘rxn (), ΔS∘rxn (), and ΔG∘rxn () at 25 ∘C.

First reaction:

Part A: ?

Part B: ?

Part C:

Part D: State whether or not the reaction in the first part is spontaneous. If the reaction is not spontaneous, would a change in temperature make it spontaneous? If so, should the temperature be raised or lowered from 25 ∘C?

Second reaction:

Part E: ?

Part F: ?

Part G:

Part H: State whether or not the reaction in the first part is spontaneous. If the reaction is not spontaneous, would a change in temperature make it spontaneous? If so, should the temperature be raised or lowered from 25 ∘C?