State the millimolar concentration of dissolved oxygen

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Atmospheric pressure is 1.00 atm , but air is only composed of 21.0% (by moles) oxygen. Thus, the partial pressure of oxygen in air is less than 1.00 atm. What is the millimolar concentration of dissolved oxygen for a lake or stream under the partial pressure of oxygen and a temperature of 12 degrees Celsius?

Reference no: EM13207348

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