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In: Chemistry

A 3.40 L vessel contains 20.0 g of PCl3 and 3.20 g of O2 at 15.0...

A 3.40 L vessel contains 20.0 g of PCl3 and 3.20 g of O2 at 15.0 ∘C. The vessel is heated to 195 ∘C, and the contents react to give POCl3.

Part A;

What is the final pressure in the vessel, assuming that the reaction goes to completion and that all reactants and products are in the gas phase?

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