Solutions/Mixtures
Acids and Bases
Properties
100
The two parts of a solution.
Solvent and Solute.
100
Solutions with a pH of above 7.
What are bases
100
This is the type of taste you would experience if you were to ingest a base.
Bitter Taste
200
The part of a solution that is present in the largest quantity.
Solvent
200
Solutions with a pH of 7 are known as these types of solutions.
What is Neutral.
200
Mixing solutes affects the freezing point of water in this way.
Lowers the melting point.
300
A type of mixture in which the particles are not mixed completely - they still scatter light.
colloids
300
The range on the pH scale that indicates that a solution is acidic.
What is anything with a pH less than 7.
300
How does temperature affect the solubility of a liquid?
Higher temperature = higher solubility
400
Identify a solution you use regularly - identify the solution/solvents in the mixture.
Answers Varry
400
Acids release these when mixed with water
What are hydrogen ions.
400
This word describes the how much 'stuff' can be mixed in a solvent.
Solubility
500
Why is the ability of things to from solutions important for living things?
Mixtures carry nutrients/oxygen/etc. throughout living organisms.
500
Bases release these ions when mixed with water.
Hydroxide (OH) Ions.
500
If you are mixing a gas into a liquid how does raising the temperature affect the solubility of the gas.
It lowers the solubility of a gas.
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