3. An open well contains water contaminated with volatile hydrogen sulfide (H2S). The dimensions of the well are shown in the sketch below. The mole fraction of H2S in the liquid water, xA, is 1.3105. The pressure is 0.93atm and the air and water temperatures are 18C. Calculate the H2S emission rate in grams per day. You can assume that the H2S in the water is dilute (so Henry's Law applies) and that it is dilute in the air in the well. The humidity in the air is low enough that the gas mixture can be considered just H2S in air