Question

Mixture contain 8 gram of organs diagram of nitrogen the pressure of the mixture is 27 bar partial pressure of n2 is

Answer 1

Explanation:

11th

Chemistry

States of Matter

Ideal Gas Equation

A mixture contains 16 grams...

CHEMISTRY

A mixture contains 16 grams of oxygen, 28 grams of nitrogen and 8 grams of methane. Total pressure of the mixture is 740 mm. What is the partial pressure of nitrogen in mm? 

A

185

Your Answer

B

370

Correct Answer

C

555

D

740

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ANSWER

According to Dalton's Law of partial pressure

pA=χA.Ptotal

where, pA= partial pressure of gas A in the mixture,

χA = mole fraction of gas A =Totalnumberofmolesofgasespresentinthemixture(ntotal)Numberofmolesofgas′A′(nA)

Ptotal=Total pressure of the mixture = 740 mm

Number of moles of gas A, nA=Molarmassofgas′A′(MA)massofgas′A′(mA)

Using, m

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