Chemistry, 10.10.2019 04:00 madisin21

Water evaporating from a pond does so if i were diffusing across an air film 0.15 cm thick. the diffusion coefficient of water in 20 degrees c air is about 0.25 cm^2/sec. if the air out of the film is fifty percent saturated, how fast will the water level drop in a day?

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Water evaporating from a pond does so if i were diffusing across an air film 0.15 cm thick. the diff...

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