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Chemistry, 17.07.2020 18:01 dyhji

A sheet of polyethylene 1.5-mm thick is being used as an oxygen barrier at a temperature of 600K. If the flux is 2.48 x 10-5 kg/m2 s, what concentration of oxygen must be maintained on the high-pressure side to ensure that the concentration

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A sheet of polyethylene 1.5-mm thick is being used as an oxygen barrier at a temperature of 600K. If...

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