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What Does Salt Do to the Boiling Point of Water?
Dissolving salt in water, or any solute in any solvent, raises the boiling temperature. This results from the thermodynamics of the dissolving process and the boiling process. The change in boiling temperature is calculated by the equation ?T = iKm,... More »
Difficulty: Easy
Source: www.ehow.com


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. ... The change in chemical potential of a solvent when a solute is added ...


Aug 7, 2016 ... Why does salt affect boiling point? Salt is sodium chloride, which is an ionic compound that breaks apart into its component ions in water.


Apr 10, 2017 ... If you add salt to water, you increase its boiling point or the temperature at which it boils. Here's the explanation for why it happens.


Apr 11, 2017 ... In reality, you would need to add 230 grams of table salt to a liter of water just to raise the boiling point by 2° C. That is 58 grams per half degree ...


Apr 18, 2016 ... Instead, it makes it take longer for the water to boil! The salt actually increases the boiling point of the water, which is when the tendency for the ...


The melting point is lowered by 1.85 degrees Celsius if 29.2 grams of salt ... Increasing pressure on water raises its boiling point does it raise its freezing point .


Feb 5, 2017 ... If you add salt to water, you increase its boiling point. The temperature needs to be increased about one half degree Celsius for every 58 grams ...


Sep 22, 2016 ... Will a pot of water on a stove boil faster if salt is added to it? ... This gives salt water a higher boiling point, she said. ... is required to increase saltwater's temperature by 1 degree C than to do the same to freshwater, she said.


Aug 25, 2015 ... Though salt raises the boiling point of water, it doesn't do it very ... The temperature should be around 218 degrees F, yet another increase.