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SOLUTIONS?
SOLUBILTY
CONCENTRATED OR DILUTE?
IDENTIFYING COMP/SOL/COLL/SUS
VOCABULARY
100
The substance in which the solute dissolves
What is the solvent?
100

True or False: heating increases the rate of solubility of substances.

What is true?

100
a substance with a lot of solute is said to be
What is concentrated?
100

In a kool-aid solution, what is the water?

solvent

100
A pure substance that cannot be separated into simpler substances by physical or chemical means.
What is an element?
200
A mixture that appears to be a single substance, where particles of 2 or more substances are distributed evenly throughout each other.
What is a solution?
200
Name 1 way that you can increase the rate of solubility of any substance.
What is stirring or crushing?
200
A solution that contains very little solute is considered to be
What is Dilute?
200

In a instant tea solution, what is the solute?


What is the instant tea

200
The smallest structural unit of an element or a compound.
What is a molecule?
300

A solution is composed of ______________

What is a solute and solvent?

300

The ability of a solute to dissolve in a substance at a certain temperature.

What is solubility?

300
When calculating the concentration of a solution you need these 2 measurements
What is the grams of solute and the ml of solvent?
300

sand and beans

What is a mixture?

300
A pure substance composed of two or more elements that are chemically combined.
What is a compound?
400
A mixture in which the solute is dispersed throoughout the solvent but is large enough to settle out.
What is a suspension?
400
Another name for agitation is ________________

What is stirring?

400
When calculating the concentration of a solution, which measurement goes on the top of the formula?
What is grams?
400
salt
What is a compound?
400

A solution is a _____________ mixture

What is homogenous 

500
A combination of 2 or more substances that are not chemically combined.
What is a mixture?
500
An example of a solute that increases in solubility as the temperature increases?
What is sugar, salt.....
500
When calculating the concentration of a solution, what measurement goes on the bottom of the formula?
What is milliliters?
500
oxygen
What is an element?
500
The solvent that is sometimes called the "Universal Solvent"
What is water?