An experiment on the growth rate of certain organisms require an environment of humid air enriched in oxygen. Three input streams are fed into an evaporation chamber to produce an output stream with the desired composition A: Liquid water, fed at a rate of 20.0 cm3 /min. B: Air (21 mole% O2 , the balance is N2 ). C: Pure oxygen with a molar flow rate 1/5th of the molar flow rate of stream B. The output gas is analysed and is found to contain 1.5 mole% water.
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Chemistry, 21.06.2019 18:00
Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon
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Chemistry, 21.06.2019 23:00
The wave shown on the electromagnetic spectrum disturb the medium it passes through a)different frequency. b)the same frequency .
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Chemistry, 22.06.2019 03:00
Atrain travels 74 kilometers in 3 hours, and then 81 kilometers in 5 hours. what is its average speed?
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An experiment on the growth rate of certain organisms require an environment of humid air enriched i...
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