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Water and Solutions
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Water is the key to nearly everything.
Water is used in most forms of chemistry.
Di-Hydrogen Monoxide:
Solutions consists of a solvent and solute.
Water is polar which makes it the best solvent in every solution
Oxygen atoms are a little more electronegative than the hydrogen atoms - this is what makes water polar. It gives the molecule a slightly negative side and a slightly positive side.
When one mixes a polar liquid with a polar solid.
The negative and positive molecules of each side attract which causes the solid to dissolve.
Aqueous Solutions:
Water does not dissolve non-ionic substances.
Water can decrease the attractions between ions of different charges. (dielectric property)
Electrolytes - loosened electricity.
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- 11th grade Chemistry Notas sobre Water and Solutions, criado por Ashleigh Koehn em 11-10-2016.
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- Ashleigh Koehn
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