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Solved: The composition of moist air is given on a molar
Chapter 13, Problem 138(choose chapter or problem)
QUESTION:
The composition of moist air is given on a molar basis to be 78 percent , 20 percent , and 2 percent water vapor. Determine the mass fractions of the constituents of air.
Questions & Answers
QUESTION:
The composition of moist air is given on a molar basis to be 78 percent , 20 percent , and 2 percent water vapor. Determine the mass fractions of the constituents of air.
ANSWER:
Step 1 of 6
The molar fractions of the constituents of moist air are given. The mass fractions of the constituents are to be determined.
Assume that the small amounts of gases in air are ignored, and dry air is assumed to consist of and only.