The answer is given please write out the work needed to solve the problem and ger the correct answer,

.25b. Steady-state, one-dimensional, liquid-phase flux calculation A crystal of Glauber's salt (Na2SO410H2O) dissolves in a large tank of pure water at 288K. Estimate the rate at which the crystal dissolves by calculating the Aux of Na2SO4 from the crystal surface to the bulk solution. Assume that molecular diffusion occurs through a liquid film 0.085mm thick surrounding the crystal. At the inner side of the film-adjacent to the crystal surface-the solution on at 288K can be estimated as suggested in Problem 1.19. The de aqueolo quid water at 288K is 999.8kg/m3; the viscosity is 1.153cP. Answer: 12.9kg of cry 84g/s .25b. Steady-state, one-dimensional, liquid-phase flux calculation A crystal of Glauber's salt (Na2SO410H2O) dissolves in a large tank of pure water at 288K. Estimate the rate at which the crystal dissolves by calculating the Aux of Na2SO4 from the crystal surface to the bulk solution. Assume that molecular diffusion occurs through a liquid film 0.085mm thick surrounding the crystal. At the inner side of the film-adjacent to the crystal surface-the solution on at 288K can be estimated as suggested in Problem 1.19. The de aqueolo quid water at 288K is 999.8kg/m3; the viscosity is 1.153cP. Answer: 12.9kg of cry 84g/s