Ans 1 :
The total pressure of the gas mixture is equal to the sum of the partial pressure of its constituent gases.
So here :
pressure of helium = 0.65 atm
pressure of nitrogen = 1.50 atm
so pressure of mixture = 1.50 atm + 0.65 atm
= 2.15 atm
drawer name: PreLab Questions Gas Laws 1. In a mixture of helium and nitrogen the helium...
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