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1. |
Calculate concentration of solvent ifConcentration of impurity is Wo=0.7%Solid liquid equilibrium distribution coefficient is K=0.7z/l= 0.8 |
A. | 8.3*10-3 |
B. | 7.8*10-4 |
C. | 78*10-3 |
D. | 5.8*10-3 |
Answer» E. | |