Determine the partial pressure of the gases in the following problem. You will need to refer...
Determine the partial pressure of the gases in the following
problem. You will need to refer to Table 10.1 in the lab manual.
Report pressures to 1 decimal place.
Wet air has a total pressure of 775.0 mm Hg at 15 degrees C. The
partial pressure of the water vapor is
______________ mm Hg and the partial pressure of the dry air is
____________mm Hg.
Homework Answers
Total pressure of wet air = 775mmHg
The pressure of air and water vapor = 775mmHg
P air + P H2O = 775 mmmHg
water vapor pressure at 150C ( P H2o) = 12.8 mmHg
P air + P H2O = 775 mmmHg
The partial pressure of dry air Pair = 775-PH2o
= 775-12.8
= 762.2 mmHg
The partial pressure of water vapor at 150C = 12.8mmHg
The partial pressure of dry air = 762.2mmHg
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