Water is flowing on a 2.4m² salt rock and salt is diffusing through water. The concentration of salt in water at rock surface is 4.7 mole/L and at 6 cm away from the rock surface is 0.7 mole/L Given that the diffusion coefficient of salt in water is 1.5x10^-5 cm²/sec, Calculate the mass transfer rate of salt in water in mole/hr.

Hint:

salt is diffusing and water is non-diffusing.

Total concentration (CT = 55.6 mole/L)

QUESTION 2 1 points Save Answer Water is flowing on a 2.4m2 salt rock and salt is diffusing through water. The concentration of salt in water at rock surface is 4.7 mole/L and at 6 cm away from the rock surface is 0.7 mole/L Given that the diffusion coefficient of salt in water is 1.5x10-5 cm, Calculate the mass transfer rate of salt in water in mole/hr. Hint: salt is diffusing and water is non-diffusing. Total concentration (CT = 55.6 mole/L)