Water at the bottom of a narrow metal tube is held at a constant temperature of 293 K. The total pressure of air (assumed dry) i

Question

3 years ago

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Water at the bottom of a narrow metal tube is held at a constant temperature of 293 K. The total pressure of air (assumed dry) i

s 1.0 atm and the temperature is 293 K. Water evaporates and diffuses through the air in the tube, and the diffusion path is z2-z1 is 0.1524 m long. Calculate the rate of evaporation at steady state in kg mol/(m2-s). The diffusivity of water vapor at 298K is 0.30 x 10-4 m2/s

Chemistry

1 answer:

defon · Answer 1 · 2022-01-19T05:25:41+03:00

defon3 years ago

3 0

Answer:

1.595 x 10-7kmol/m2.s Explanation: