Question

2.16 How many kilograms of oxygen and nitrogen are contained in a 200 ha lake with an average depth of 5 m, if the water is in equilibrium with the

air? Air contains 79% N2, 21% 02. Assume P =1 atm and T= 25°C. The KH for N2 is 8.64x104 atm mol1 L-1 and the Kn for O2 is 4.38x104 atm mol1L-

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