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Author Question: For the reaction PCl5 (g) PCl3 (g) + Cl2 (g) , Kc = 0.0454 at 261 C. If a vessel is filled with ... (Read 100 times)

sarasara

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Question 1

For the reaction N2O3(g) → NO(g) + NO2(g) ΔrG° = -4.78 kJ/mol. Calculate Keq at 25 °C.
◦ 1.023
◦ 1.002
◦ 1.005
◦ 0.9484
◦ 0.9981

Question 2

For the reaction PCl5 (g) PCl3 (g) + Cl2 (g) , Kc = 0.0454 at 261 °C.  If a vessel is filled with theses gases such that the initial concentrations are [PCl5] = 0.2 M, [PCl3] = 0.2 M, and [Cl2] = 2.25 M, the value of the reaction quotient is:
Qc = 1.8
Qc = 0.56
Qc = 2.8
Qc = 0.0454
Qc = 1


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Marked as best answer by sarasara on Jul 8, 2021

hanadaa

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sarasara

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Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)


Dnite

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Reply 3 on: Yesterday
:D TYSM

 

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