Science Quiz Friday -- Understanding solutes

Question 1

Solution

Answer 1

a well mixed mixture that contains a solvent and at least one solute

Question 2

Solvent

Answer 2

is the part of a solution present in the largest amount

Question 3

Solute

Answer 3

a substance that is present in a solution in the smaller amount and is dissolved by the solvent

Question 4

What are examples of each?
Solution

Answer 4

Alcohol in water, sugar and water,

Question 5

What are examples of each?
Solvent

Answer 5

Water, tea

Question 6

What are examples of each?
Solute

Answer 6

sugar, honey, tea leafs, cream, coffee grounds

Question 7

What state of matter are solvents?

Answer 7

They can be any state of matter

Question 8

What is the universal solvent?
Universal Solvent:

Answer 8

Water that dissolves so many substances

Question 9

What is a …
Suspension:

Answer 9

a mixture in which particles can be seen and easily separated by settling or filtration

Question 10

Colloid
Example:

Answer 10

A mixture containing small, undissolved particles that do not settle out
Fog, milk, mayonnaise, shaving cream, whipped cream

Question 11

Example of Suspension

Answer 11

Chalk in water, sand in water, snowglobe

Question 12

Tyndall Effect:

Answer 12

the particles of a colloid that scatter the light

Question 13

What two effects do solutes have on solvents?

Answer 13

Higher boiling points and lowers freezing point