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Author Question: Consider the reaction 2A(g) A2(g). The following pictures represent two possible initial states and ... (Read 99 times)

future617RT

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Question 1

Consider the reaction 2A(g) ⇌ A2(g). The following pictures represent two possible initial states and the equilibrium state of the system.




What are the signs (+ or -) of ΔH, ΔS, and ΔG when the system spontaneously goes from initial state 1 to the equilibrium state?
◦ ΔH = +, ΔS = +, ΔG = +
◦ ΔH = +, ΔS = +, ΔG = -
◦ ΔH = -, ΔS = -, ΔG = -
◦ ΔH = -, ΔS = -, ΔG = +

Question 2

Consider the reaction 2A(g) ⇌ A2(g). The following pictures represent two possible initial states and the equilibrium state of the system.




What are the signs (+ or -) of ΔH, ΔS, and ΔG when the system spontaneously goes from initial state 2 to the equilibrium state?
◦ ΔH = -, ΔS = -, ΔG = +
◦ ΔH = +, ΔS = +, ΔG = +
◦ ΔH = +, ΔS = +, ΔG = -
◦ ΔH = -, ΔS = -, ΔG = -


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Marked as best answer by future617RT on Feb 15, 2020

adammoses97

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future617RT

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Reply 2 on: Feb 15, 2020
Excellent


adammoses97

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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