# Calculate the amount of oxygen provided to an aerobic culture, expressed as mg of O2/Liz of...

###### Question:

calculate the amount of oxygen provided to an aerobic culture, expressed as mg of O2/Liz of culture-hour, if 20 L of air, at stp conditions, is bubbled per hour into the culture brother volume of one liter. Assume that only 25% of the oxygen in the bubbled air ends up dissolved in the water, due to mass transfer limitations. Show the calculations you performed to arrive to your answer.

NS: oxygen supply in fermentation broth Calculate the amount of oxymen provided to an aerobit umure, e,pressed as godu culture-hour. 20 air, at STP conditions, is bubbled per hour into a cunure broth wolume of one Iner. Assume that only 25% of the oxygen in the bubbled a aer, due to mass transier timitalions. Show ends up dinsnived in the he calculations you performed to arrive at your at

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