Solubilty Question Preview (ID: 33105)


Solubility. TEACHERS: click here for quick copy question ID numbers.

What is a homogeneous mixture in which one substance dissolves in another?
a) solution
b) compound
c) suspension
d) colloid

Which part of a solution is dissolved?
a) solvent
b) solute
c)
d)

What is the universal solvent?
a) sodium chloride
b) potassium iodide
c) copper sulfate
d) water

What are solutions that conduct electricity?
a) colloid
b) deionized water
c) electrolyte
d) suspension

An unsaturated solution has:
a) the maximum amount of solute it can hold
b) more than the maximum amount of solute it can hold
c) less than the maximum amount of solute it can hold
d)

The boiling point and freezing point are affected by:
a) the temperature of the solution
b) the concentration of the solution
c) the type of solvent
d) electrolytes

Unsweetened tea is an example of a(n):
a) saturated solution
b) supersaturated solution
c) concentrated solution
d) unsaturated solution

Sweet Tea is an example of a(n):
a) saturated solution
b) supersaturated solution
c) concentrated solution
d) unsaturated solution

Temperature and pressure also affect:
a) concentration
b) boiling point
c) freezing point
d) solubility

In order to increase solubility you can do all of the following except:
a) heat
b) crush
c) stir
d) freeze

When reading a solubility graph, what happens to energy as solubility increases with temperature?
a) it is absorbed
b) it is released
c) there is no change
d) no energy is needed

When reading a solubility curve, what happens to the energy if solubility decreases as temperature increases?
a) it is absorbed
b) it is released
c) there is no change
d) no energy is needed

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