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Do solve it please please​

Answer»

_____________________________________ᑫᑌᗴՏTIOᑎ ::::Find out the mole fraction of PCl3having trouble with your answer?here it is....!!____________________________________________Solution : PCl5(g) ⟶ PCl3(g) + CL2(g) a 0 0 : Initially at equilibrium a - x x x TOTAL moles at equilibrium = (a−x) + x + x = a + xNow,Mole fraction of Cl2=a+xx= Mole fraction of PCl3Mole fraction of Cl2=0.3 (GIVEN)Therefore,Mole fraction of PCl3=0.3Hence the mole fraction of PCl3 is 0.3.____________________________________________#answer_with_quality ✔



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