InterviewSolution
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InterviewSolution
| 1. |
30 mL of methanol (density 0.7980 g/mL) on mixing with 70 mL of water (density 0.9984 g/mL) at 298 K gave a solution of density 0.9575 g/mL. Calculate (i) mole fraction, (ii) molality, (iii) molarity, and (iv) f.p. of the solution. K_f(H_2O) = 1.86 . |
| Answer» SOLUTION :0.1615, 10.7043, 7.6337, `-19.91^@C` | |