How high the boiling point can be elevated depends on the

a. number of particles of solute in the solution.
b. number of particles of solvent in the solution.
c. density of the particles of solute in the solution.
d. volume of the particles of solute in the solution.

how low the freezing point can be depressed depends on the

a. number of particles of solute in the solution.
b. number of particles of solvent in the solution.
c. mass of the particles of solute in the solution.
d. density of the particles of solute in the solution.

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How high the boiling point can be elevated depends on the

A.number of particles of solute in the solution.

Explanation: -

When solute is added to a solution, the boiling point increases. The elevation in boiling point is a colligative property, which means it only depends on the number of particles.

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How low the freezing point can be depressed depends on the

A. number of particles of solute in the solution.

Explanation: -

When solute is added to a solution, the freezing point decreases. The depression in freezing point is a colligative property, which means it only depends on the number of particles.

i believe the answer is a.