Chemistry, asked by ashrafhajra04, 1 month ago

how can we separate one spoon salt from 5 litre water? ​

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Answered by shamulailatpamdeepas
1

Answer:

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Answered by Shreyanshijaiswal81
1

Heat water and add salt to make saltwater. It's easy to see the principles of evaporation in action by performing this simple experiment. To start, all you'll need is a little ordinary table salt, some tap water, a saucepan, a little black construction paper, and a stove. Add a few cups of water to the pan and place it on a hot burner. Wait for the water to heat — it doesn't necessarily need to boil, but the hotter it gets, the more quickly it will dissolve the salt.

  • The reason hot water is best for dissolving salt (and other chemicals) has to do with the motion of the molecules making up the water. When the water gets hot, the molecular motion increases, running into more salt molecules and making the bonds easier to pull apart.

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