Question

1.00 g of a non-electrolyte solute (molar mass 250gmol–1) was dissolved in 51.2 g of benzene. If the freezing point depression constant Kf of benzene is 5.12Kkgmol–1, the freezing point of benzene will be lowered by:-

Answer 1

If you dump some sodium chloride into some water, the solution is conductive. That’s because the salt dissociates into sodium and chlorine ions after it hits the water. Ions are mobile and have a charge, and thus the solution can easily support electrical current.

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