If the total pressure of the mixture visualized is 1.79 atm,calculate the partia

Question

If the total pressure of the mixture visualized is 1.79 atm,calculate the partial pressure (atm) of PF5
The picture doesnt show, so thatmakes it hard for someone to help, but I'm gonna try to explainwhat is in it
14 moles of F2 2 moles of PF5 12 moles of FNO2 (i dontthink that is the correct way that it is written)
I don't know how to solve thisproblem. I need help

The picture doesnt show, so thatmakes it hard for someone to help, but I'm gonna try to explainwhat is in it
14 moles of F2 2 moles of PF5 12 moles of FNO2 (i dontthink that is the correct way that it is written)
I don't know how to solve thisproblem. I need help

Explanation / Answer

find the mole fraction of PF5 in the mixture by calculating thenumber of moles of PF5 over the total number of moles mathematically speaking yPF5 = 2 moles PF5 / (14 moles F2 + 2 moles PF5 + 12moles of FNO2) yPF5 = 0.0714 partial pressure pPF5 is pPF5 = yPF5*P = 0.0714*1.79 = 0.128 atm

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