#261📘 reviewer_appEasy
What is the most common solution on earth?
AAir
BSeawater
CBlood
DFreshwater
#262📘 reviewer_appEasy
The solubility of a substance in another substance is affected by the ff factors except _________
Anature of solute and solvent
Bpressure
Cvolume
Dtemperature
#263📘 reviewer_appEasy
Liquids that do not mix are said to be _______
Amiscible
Bimmiscible
Csoluble
Dnonsoluble
#264📘 reviewer_appEasy
How will an increase in temperature in solids affects solubility?
Ait will cause a decrease in solubility
Bit will not affect solubility at all
Cit will slightly affect solubility
Dit will cause an increase in solubility
#265📘 reviewer_appEasy
How will an increase in temperature of gases dissolving in liquids affect solubility?
Ait will cause a decrease in solubility
Bit will not affect solubility at all
Cit will slightly affect solubility
Dit will cause an increase in solubility
#266📘 reviewer_appEasy
How does pressure affects the solubility of gases in liquids?
Ait decreases solubility
Bit doesnt affect
Cit slightly affects
Dit increases solubility
#267📘 reviewer_appEasy
How does pressure affects the solubility in liquids or of solids in another liquid?
Ait decreases solubility
Bit doesnt affect
Cit slightly affects
Dit increases solubility
#268📘 reviewer_appEasy
"The solubility of gas in a liquid is directly proportional to the partial pressure of the gas above the solution" This is known as _________
AHund's law
BPascal's law
CHenry's law
DDalton's law
#269📘 reviewer_appEasy
What refers to the measure of how fast a substance dissolves?
ARate of solubility
BRate of agitation
CRate of dissolution
DRate of solution
#270📘 reviewer_appEasy
How can the rate of dissolution be increased?
AReduce particle size
BAgitation
CApplication of heat
Dall of these
#271📘 reviewer_appEasy
________ means that there is only a little amount of solute dissolved in a solution
Aconcentrated
Bdilute
Csaturated
Dunsaturated
#272📘 reviewer_appEasy
_______ means there is a large amount of solute dissolved in the solution
Aconcentrated
Bdilute
Csaturated
Dunsaturated
#273📘 reviewer_appEasy
What is the ratio of the number of moles of one component of a solution to the total number of moles of all the components?
AMolarity
BMolality
CFormality
DMole fraction
#274📘 reviewer_appEasy
What is the ratio of the number of moles of solute to the volume of the solution in liters?
AMolarity
BMolality
CFormality
DMole fraction
#275📘 reviewer_appEasy
What is the ratio of the number of moles of solute per kilogram of solvent?
AMolarity
BMolality
CFormality
DMole fraction
#276📘 reviewer_appEasy
What is the process of making a solution less concentrated as in the addition of more solvent?
AConcentration
BDilution
CSaturation
DColligation
#277📘 reviewer_appEasy
What is the temperature at which the vapor pressure of the liquid equals the prevailing atmospheric pressure?
ABoiling point
BTriple point
CSaturation point
DCritical point
#278📘 reviewer_appEasy
What is the temperature at which liquid and solid are in equilibrium?
ABoiling point
BResting point
CFreezing point
DCritical point
#279📘 reviewer_appEasy
What refers to the decrease in the freezing point of a pure liquid when another substance is dissolved in the liquid?
AFreezing point compression
BFreezing point extension
CFreezing point depression
DFreezing point dilution
#280📘 reviewer_appEasy
If two solutions has the same concentration of solute, they are _________
Ahypertonic
Bhypotonic
Cisotonic
Dphotonic