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A sample of nitrogen gas was collected via water displacement. since the nitrogen was collected via water displacement, the sample is saturated with water vapor. if the total pressure of the mixture at 21 °c is 0.99 atm, what is the partial pressure of nitrogen? the vapor pressure of water at 21 °c is 18.7 mm hg.
A sample of nitrogen gas was collected via water displacement. since the nitrogen was collected via water displacement, the sample is saturated with water vapor. if the total pressure of the mixture at 21 °c is 0.99 atm, what is the partial pressure of nitrogen? the vapor pressure of water at 21 °c is 18.7 mm hg.
0.9654 atmis the partial pressure of nitrogen.What is Partial pressure?This is defined as theforcewhich a gas exerts.Totalpressure = partial pressure of nitrogen + partial pressure of water vapourPartialpressure of water vapour = 18.7 mm of Hg760 mm of Hg =1 atm18.7 mm of Hg = 18.7 / 760 atm=.0246 atmTotalpressure = partial pressure of nitrogen + partial pressure of water vapourPutting in the values inatm0.99 atm= partial pressure of nitrogen + .0246 atmPartialpressure of nitrogen = 0.99 atm - .0246 atm=0.9654 atmPartialpressure of nitrogen = 0.9654 atm.Hence, 0.9654 atm is thepartialpressure of nitrogen.Learn more about partial pressure here:brainly.com/question/13199169#SPJ2...
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