Question

elevation of boiling point​

Answer 1

The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals the pressure surrounding the liquid and the liquid changes into a vapor.

...

Boiling point as a reference property of a pure compound.

Common namen-butaneisobutaneBoiling point (°C)−0.5−11.7

ur answer. mark its brainleast answer....✌✌✌✌✌✌

Answer 2

Answer:

• Boiling point elevation is the phenomenon that occurs when the boiling point of a liquid (a solvent) is increased when another compound is added, such that the solution has a higher boiling point than the pure solvent. Boiling point elevation occurs whenever a non-volatile solute is added to a pure solvent.

• While boiling point elevation depends on the number of dissolved particles in a solution, their identity is not a factor. Solvent-solute interactions also do not affect boiling point elevation.