In a process where air is passed across the length of a rect

In a process where air is passed across the length of a rectangular pool filled with water (H_2O)is carried out under the following conditions: Pool length: 3 meters Pool width: 1.1 meter Pool depth: 0.7 meter Air velocity: 16 m/s The density of water can be taken as 1000 kg/m^3. The molecular weight of water is 18 kg/kmol and the saturation pressure is 3 kPa. The gas constant R can be taken as 8.314 kPa.m^3/kmol. K. Both the air and water are at 27degree C. Calculate how long it will take for the water in kmol. K the pool to be fully depleted. Assume the air to be completely dry.

Solution

it will approximately 2 mins