Question

And experiment on the growth rate of certain organisms requires an environment of humid air and...

And experiment on the growth rate of certain organisms requires an environment of humid air and enriched oxygen. Three input streams are fed into an evaporation chamber to produce an output stream with the desired composition.

A: Output gas totals 74 moles

B: Air (21 mole% O, the balance N)

C: pure oxygen, with a molar flow rate 1/5 of the molar flow rate of stream B

The output gas is analyzed and found to contain 3.0 mole% water. Draw and label a flow chart of the process, and calculate the volumetric and molar flow rate of water into the system, the molar flow rate of air into the system, and the mole fractions for the output stream.

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