As they say, “a watched pot never ever boils” (actually, the was Benjamin Franklin). If you desire your water to cook faster, just include some salt. Right? pretty try, but no: the concept that salt boils your water quicker is an old wives’ tale. Not just does it not help, the hurts, because salt actually has actually the opposite result on boil water.

You are watching: Does adding salt to water make it boil faster

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Let’s have actually a rapid chemistry lesson, chandelier we? Salt boosts water’s boil point, or the temperature it have to reach in order to boil. This happens through a phenomenon aptly named boiling allude elevation, which occurs as soon as what’s well-known as a non-volatile solute, such together salt, is added to a solvent, such as water, to raise its boil point. It can take place with any mix of non-volatile solute and also solvent, not just salt water. This new salt water equipment needs much more heat to start boiling than pure water does, so the moment it takes come boil increases slightly. So your water is hotter, however it’s no boiling any kind of faster. The moral of the story: salt boosts the taste of your cooking, but not the time it takes.

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