In a mixture of 0114 and N2 gases, the mol fraction of C114 is found to be 0.600. The total pressure of the mixture is 1.60 atm. What is the partial pressure of N2 in the mixture?
A 0.640 B 0.96 C 0.32
D 0.48 E 0.20

In a mixture of 0114 and N2 gases, the mol fraction of C114 is found to be 0.600. The total pressur

jb230   ·   29.11.2020 14:00
ANSWER(S): 1 Show answers 0 Сomment
answered: fayth1760
15.07.2019 15:00
1) according to the law of conservation of mass ,in all chemical reactions total mass is unchanged
answered: avilaaa
08.07.2019 17:30



smoke is the matter of a gas

answered: kaylinrebecca
05.07.2019 21:10

frequency, z, and the collision density, z, in carbon dioxide (co2), r 180 pm at 30 °c and 120 kpa

answered: kadenhisgen
10.02.2022 16:13

The partial pressure of N₂ : A. 0.64 atm

Further explanation

Dalton's law of partial pressures states that the total pressure of a mixture of gases is equal to the sum of the partial pressures of the component gases  

Can be formulated:  

P tot = P1 + P2 + P3 ....  

The partial pressure is the pressure of each gas in a mixture  

For partial gas :

Pgas₁=x₁.P tot

x₁ = mole fraction of gas 1

mol fraction CH₄=0.6

P tot = 1.6 atm

mol fraction N₂ :

\tt =1-mol~fraction~CH_4\\\\=1-0.6\\\\=0.4

The partial pressure of N₂ :

\tt =0.4\times 1.6=0.64~atm

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