แผ่นงานMixtures and Solutions HC14
คำถามทั้งหมด: 20
Two liquids that can be mixed together but separate shortly after are:
immiscible
insoluble
miscible
soluble
A mixture containing particles that settle out if left undisturbed is a:
colloid
solute
solvent
suspension
A heterogeneous mixture of intermediate sized particles is a:
colloid
solute
solvent
suspension
More solute can be dissolved in a _____ solution:
saturated
supersaturated
suspended
unsaturated
A substance that dissolves in a solvent is said to be a(n) __________
insoluble
immiscible
miscible
soluble
A(n) _____ solution contains the maximum amount of dissolved solute for a given
amount of solvent.
saturated
supersaturated
suspended
unsaturated
Two liquids that are soluble in each other in any proportion are said to be:
insoluble
immiscible
miscible
soluble
A substance that does not dissolve in a solvent is said to be:
insoluble
immiscible
miscible
soluble
What law states that at a given temperature the solubility of a gas in a liquid is
directly proportional to the pressure of the gas above the liquid?
Boyle’s Law
Charles’s Law
Henry’s Law
Ideal Gas Law
The erratic movement of colloid particles is called:
Brownian motion
Colloidal motion
Slow motion
Suspended motion
A(n) _____ solution contains more dissolved solute than a saturated solution at the
same temperature.
saturated
supersaturated
suspended
unsaturated
. _____ solutions are very unstable.
saturated
supersaturated
suspended
unsaturated
Which substance can dissolve only 40 g in 60°C water?
NaCl
KClO3
KCl
Ce2(SO4)3
The process of surrounding solute particles with solvent particles to form a solution
is called ____________________.
immiscible
solvation
soluble
insouble
A measure of the amount of solute dissolved in a specific amount of solvent or
solution is called the ____________________ of the solution.
dilution
concentration
dissolving
solvent
Two types of heterogeneous mixtures are suspensions and colloids.
True
False
Muddy water from a creek after a heavy rain is an example of a suspension.
True
False
Water is the most common solvent among liquid solutions.
True
False
Molarity is the number of moles of solute dissolved per liter of solution
True
False
The concentration of a solution is a measure of how much solute is dissolved in a
specific amount of solvent or solution.
True
False
แป้นคำตอบMixtures and Solutions HC14
คำถามทั้งหมด: 20
immiscible
suspension
colloid
unsaturated
soluble
saturated
miscible
insoluble
Henry’s Law
Brownian motion
supersaturated
supersaturated
NaCl
solvation
concentration
True
True
True
True
True
