Question

the boiling point increases and freezing point decrease when sodium chloride is added to water explain
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Answer 1

Answer:

The temperature needed to boil will increase about 0.5 C for every 58 grams of dissolved salt per kilogram of water. ... It occurs any time you add a nonvolatile solute such as salt to a solvent such as water. Explanation: When you add salt to water, sodium chloride dissociates into sodium and chlorine ions.

Explanation:

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Answer 2

Explanation:

Boiling-point elevation describes the phenomenon that the boiling point of a liquid (a solvent) will be higher when another compound is added, meaning that a solution has a higher boiling point than a pure solvent. This happens whenever a non-volatile solute, such as a salt, is added to a pure solvent, such as water.