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Author Question: Consider the following reaction: POCl3(g) POCl(g) + Cl2(g) with Kc = 0.450 A sample of pure POCl3(g) ... (Read 314 times)

Tazate

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Consider the following reaction:

POCl3(g) POCl(g) + Cl2(g) with Kc = 0.450

A sample of pure POCl3(g) was placed in a reaction vessel and allowed to decompose according to the above reaction. At equilibrium, the concentrations of POCl(g) and Cl2(g) were each 0.150 M. What was the initial concentration of POCl3(g)?
◦ 0.225 M
◦ 0.200 M
◦ 0.633 M
◦ 0.483 M
◦ 0.350 M


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Marked as best answer by Tazate on Jul 8, 2021

Dinolord

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