Question

750 ml of N2 gas when taken in a vessel has pressure equal to 900 mm of Hg. 1200
ml of O2 gas when taken in another vessel has pressure equal to 1450 mm of Hg. If
both the gases are taken in 1000 ml vessel, what will be the total pressure exerted by
the mixture of above gases? Assume that the gases are non-reacting.​

Answer 1

Answer:

P1 V1 +P2 V2 =Pmix Vmix

(At const. temperature)

⇒(760)(250)+(500)(600)=(1000)P

mix

⇒P

mix

=300+190=490mm=Final Pressure

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Answer 2

Explanation:

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