Chemistry, 19.09.2019 19:00 aedelfrance9250
Wet air containing 4.0mol% water vapor is passed through a column of calcium chloride pellets. the pellets absorb 97.0% of the water and none of the other constituents of the air. the column packing was initially dry and had a mass of 3.40 kg. following 5.0 hours of operation, the pellets are weighed and found to have a mass of 3.54 kg. a) calculate the molar flow rate (mol/h) of the feed gas and the mole fraction of water vapor in the product gas. b) the mole fraction of water in the product gas is monitored and found to have the value calculated in part (a) for the first 10 hours of operation, but then it begins to increase. what is the most likely cause of the increase
Answers: 3
Chemistry, 22.06.2019 03:00, annafellows
Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone
Answers: 1
Wet air containing 4.0mol% water vapor is passed through a column of calcium chloride pellets. the p...
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