Solutions
Concentration and Soluability
Acids and Bases
Acids and Bases in Solutions
More stuff
100
A liquid mixture in which particles can be easily seen and filtered out is known as...
What is a suspension.
100
One example of a dilute solutions is....
What is weak tea.
100
Acids turn blue litmus paper what color?
What is red.
100
Indicators are used to...
What is find the pH of a solution.
100
Ionic and polar compounds ____________ in water because the water molecules are polar.
What is dissolve.
200
Mixtures that contain undissolved particles that do not settle out are know as....
What is colloids.
200
Adding so much solute to a solvent that no more dissolves gives you a...
What is a saturated solution.
200
You are most likely to find a base in ....
What is household cleaners.
200
The pH scale is used to...
What is measure the concentration of hydrogen ions.
200
Geologists can you use acids to help identify rocks. (True or False)
What is True.
300
Two examples of colliods are...
What is milk and mayonaise.
300
One way to increase the solubilty of carbon dioxide in water is to....
What is chill the water.
300
Strong acids can etch (mark) metals because they are....
What is corrosive.
300
At the same concentrations, strong acids produce more ________________ than weak acids.
What is hydrogen ions.
300
Solutes makes it harder for solvents molecules to escape when heated, so the boiling point is ____________ than that of the pure solvent.
What is higher.
400
When you mix several spoon fulls of salt in a beaker of water, the salt is the....
What is the solute.
400
Heating the solvent will often __________ the amount of solute that can be dissolved.
What is increase.
400
In water, bases form....
What is hydroxide ions.
400
What occurs when you mix Hydrochloric acid (acid) and drain cleaner (base)?
What is nuetralization.
400
Acids form ___________ when dissolved in water.
What is hydrogen ions (H+).
500
If we mix 50 mL of water with 20 grams of sugar, the water is known as the .....
What is the solvent.
500
A mixture that contains particles too small to be easily seen but large enough to scatter light are known as...
What is colloids.
500
Water is known as....
What is the universal solvent.
500
At room temperature, a ____________________solution would contain a higher percent of solute than a saturated solution of the same substances.
What is supersaturated.
500
When pH is low, the concentration of hydrogen ions is...
What is high.
M
e
n
u