Fill in the blank.
Boiling point of solution containing a non volatile solute is always ---- the boiling point of pure solvent in which solution is prepared.

Higher than

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Lower than

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Initally it is higher than it becomes lower

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Same as

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
Higher than

Due to presence of non-volatile solute, more heat is required to make the vapour pressure of solution equal to atmospheric pressure. Hence boiling point of solution increases and is higher than boiling point of solvent.

Suggest Corrections

Similar questions

Q. Why does a solution containing non - volatile solute have higher boiling point than the pure solvent ? Why is elevation of boiling point a colligative property?

4g of two non volatile solutes A and B are separately dissolved in 100g of a given solvent. Which of the two shows higher elevation in boiling point if molar mass of A is more than that of B?

Q. Assertion :Addition of a non-volatile solute to a volatile solvent increases the boiling point. Reason: Addition of non-volatile solute results in lowering of vapour pressure.

Q. For a dilute solution containing 2.5 grams of non volatile non electrolyte solute in hundred grams of water, the elevation in the boiling point at 1 atmosphere pressure is to degree Celsius asuming concentration of solute is much lower than concentration of solvent, the vapour pressure of the solution is?

Q. Lowering of vapour pressure of

1.00 m

aqueous solution of a non volatile solute in hypothetical solvent of molar mass

40 g

at its normal boiling point is:

Join BYJU'S Learning Program

Fill in the blank. Boiling point of solution containing a non volatile solute is always ---- the boiling point of pure solvent in which solution is prepared.

The correct option is A Higher than Due to presence of non-volatile solute, more heat is required to make the vapour pressure of solution equal to atmospheric pressure. Hence boiling point of solution increases and is higher than boiling point of solvent.

Fill in the blank.
Boiling point of solution containing a non volatile solute is always ---- the boiling point of pure solvent in which solution is prepared.

The correct option is A
Higher than

Due to presence of non-volatile solute, more heat is required to make the vapour pressure of solution equal to atmospheric pressure. Hence boiling point of solution increases and is higher than boiling point of solvent.