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A gas tank contains 3 gases (N2, O2, and CO2). The total pressure of the gases is 825mmHg. If Pco2 = 125mmHg and Po2= 350mmHg, what is the partial pressure of N2 gas?
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A gas tank contains 3 gases (N2, O2, and CO2). The total pressure of the gases is 825mmHg. If Pco2 = 125mmHg and Po2= 350mmHg, what is the partial pressure of N2 gas?

User Mgv
by
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1 Answer

11 votes

Answer:

350mmHg

Step-by-step explanation:

Use Dalton law

Total=P gas 1+p gas 2+ P gas 3

825=P1+350+125

825=P1+475

825-475= P1

P1= 350 mm Hg

User Alexander Hoffmann
by
7.0k points
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