"PCl5(g) PCl3(g) + Cl2(g) Vapour density is found to be 100 when 1 mol – InterviewSolution

1.	"PCl5(g) PCl3(g) + Cl2(g) Vapour density is found to be 100 when 1 mole of PCl5 is taken in a 10 litre flask at 27* C."How did the initial density equals to M/2?Since volume is 10 L shouldn't ot be M/10?
Answer» "PCl5(g) PCl3(g) + Cl2(g) Vapour density is found to be 100 when 1 mole of PCl5 is taken in a 10 litre flask at 27* C." How did the initial density equals to M/2? Since volume is 10 L shouldn't ot be M/10?

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