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25 questions
FOG
solution
suspension
colloid
alloy
solution
suspension
colloid
alloy
sand in water
solution
suspension
colloid
alloy
sunscreen
solution
suspension
colloid
alloy
milk
solution
suspension
colloid
alloy
vinegar
solution
suspension
colloid
alloy
snow globe
solution
suspension
colloid
alloy
brass
solution
suspension
colloid
alloy
mayo
solution
suspension
colloid
alloy
salad dressing
solution
suspension
colloid
alloy
The part of a solution that does the dissolving
solute
solvent
mixer upper thing
surfactant
The part of the solution that is being dissolved
solute
solvent
solubility
miscible
What happens to the solubility of most solutes as the temperature increases?
increases
decreases
stays the same
can't predict
Which of the following is the best description of a solution? (Choose all the correct answers)
can not be separated using a filter
doesn't scatter light
a solute dissolved in a solvent
homogeneous
What is it called when light passes through a colloid and scatters/spreads out
tyndall effect
fog effect
spreading out effect
substance effect
If a spoonful of sugar is mixed in a glass of water, what is the water called?
solvent
solute
liquid
element
Which of the following appear to be clear (are not cloudy)?
solution
suspension
colloid
alloy
a solute whose water solution conducts electricity is called a(n)
electrolyte
non electrolyte
molecular compound
non conductor
he compound most likely present in this solution is...
C6H12O6
KCl
H2O
CO2
The compound most likely present in this solution is...
NaOH
sulfuric acid
Hydrochloric acid
water
The Tyndall effect is used to distinguish between
solvents and solutes
electrolytes and non electrolytes
liquids and gasses
solutions and colloids
Which of the following is an electrolyte?
pure water
glass
sodium chloride
sugar
Which of the following decreases the average kinetic energy of solvent molecules?
decreasing the temperature
decreasing the pressure
not stirring the solution
decreasing the contact area between solvent and solute
Pressure has the greatest effect on the solubility of
gasses in gasses
gasses in liquids
liquids in liquids
solids in liquids
As temperature increases, solubility of solids in liquids
usually decreases
usually increases
always decreases
always increases
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