A photocopier begins a large printing job. The copier emits ozone as it prints at a rate
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A photocopier begins a large printing job. The copier emits ozone as it prints at a rate of gh The copier is in a room that measures m times m times m and is ventilated at a rate of turnover per hour. Ozone decomposes in air with a halflife of days at room temperature.The Occupational Safety and Health Administration OSHA sets an exposure limit to ozoneof gm If the print job took minutes to complete, by the end of that time was theOSHA limit exceeded in the copier room?
Write a mass balance with explicit terms specific to this problem not the general startingpoint You can then use formulas to answer the question. Assume that the air initiallycontained no ozone and the exterior air also contained no ozone.
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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