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Difference between revisions of "Evaporation of Solutions"

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===About Evaporation of Solutions===
 
===About Evaporation of Solutions===
: When you heat a [[solution]] the [[liquid]] will [[evaporate]] leaving the [[solid]] behind.
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: When you heat a [[solution]] the [[liquid]] will [[evaporating|evaporate]] leaving the [[solid]] behind.
  
 
{| class="wikitable"
 
{| class="wikitable"
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===Meaning===
 
===Meaning===
 
'''Evaporation of a solution''' is a way to recover the [[solute]] that has been [[dissolve]]d in a [[solvent]].
 
'''Evaporation of a solution''' is a way to recover the [[solute]] that has been [[dissolve]]d in a [[solvent]].
 +
 +
===About Evaporation of Solutions===
 +
: The '''evaporation of solutions''' recovers the [[solute]]s but loses the [[solvent]].
 +
: '''Evaporation of solutions''' can be done by directly heating the [[solution]] or by giving time for the [[liquid]] to [[evaporating|evaporate]] at low [[temperature]]s.

Revision as of 11:56, 27 September 2018

Key Stage 2

Meaning

Evaporation of a solution is a way to get back a solid that has been dissolved in a liquid.

About Evaporation of Solutions

When you heat a solution the liquid will evaporate leaving the solid behind.
Sea.png
You can separate salt from the water by evaporating the water in an evaporating dish.
EvaporatingDish.png

Examples

SaltEvaporationPonds.png
These people collect salt by putting sea water in small ponds and allowing the warm temperatures to evaporate the water away leaving the behind the salt.

Key Stage 3

Meaning

Evaporation of a solution is a way to recover the solute that has been dissolved in a solvent.

About Evaporation of Solutions

The evaporation of solutions recovers the solutes but loses the solvent.
Evaporation of solutions can be done by directly heating the solution or by giving time for the liquid to evaporate at low temperatures.