The depression in freezing point observed for a formic acid solution of concentration 0.5 {mL} {L}^{-1} is 0.0405^{\circ} {C}. Density of formic acid is 1.05 {g} {mL}^{-1}. The Van't Hoff factor of the formic acid solution is nearly : (Given for water {k}_{ {f}}=1.86 {k} {kg} {mol}^{-1} ) [25-Jul-2022-Shift-1]

Solutions Part 2

Section: Chemistry

Question : 84 of 86

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The depression in freezing point observed for a formic acid solution of concentration 0.5mLL−1 is 0.0405∘C. Density of formic acid is 1.05gmL−1. The Van't Hoff factor of the formic acid solution is nearly : (Given for water kf=1.86kkgmol−1 )

[25-Jul-2022-Shift-1]

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