CHM142 Final Exam Review with correct solutions 2024/2025 University of
Miami |100% RATED CORRECT!!
solution - (answers)- evenly spread or "homogenous" mixture of two or more substances
- Can have a combo of 3 phases of matter
solvent - (answers)Substance present in the largest amount
solute - (answers)Any substance in a smaller amount
solubility - (answers)Degree to which a substance can dissolve in a given solvent
unsaturated - (answers)- Contains less solute than it has the capacity to dissolve
- Stable when disturbed
saturated - (answers)- Contains maximum amount of a solute that can dissolve
你是想要一篇“眼睛容易阅读的”
中文文章，还是一篇关于“眼睛”
supersaturated - (answers)- Contains more dissolved solute
主题的中文文章？
- Small disturbance causes solute to crystalize
instantaneous dipole - (answers)- Inducing a nearby nonpolar molecule
- Larger molecules generate larger dipole when they are induced
- Solutes more soluble in a solvent if they have greater IMFS
like dissolves like - (answers)- Substances with similar types and magnitudes of intermolecular
forces in their pure forms will be the most soluble in solution
what will form a solution - (answers)- Two polar molecules
, - A nonpolar molecule and a polar molecule
what will not form a solution - (answers)- A polar and nonpolar molecule
colligative properties - (answers)- Depends on the number of solute particles
- Do not depend on the nature of the solute particles
vapor pressure - (answers)- Pressure exerted by the molecules that have escaped to the gas phase,
once pressure has stopped increasing
- Reduced by presence of a solute
semipermeable membrane - (answers)- Allows the passage of solvent molecules but blocks the
passage of solute molecules
chemical kinetics - (answers)- Study of how fast reactions take place
what causes a chemical reaction slow down - (answers)as reactants are consumed
你是想要一篇“眼睛容易阅读的”
secant line - (answers)- Line中文文章，还是一篇关于“眼睛”
which intersects two points on the curve
主题的中文文章？
- Correspond to the "average rate"
tangent line - (answers)- Intersects curve at a single point perpendicular to normal line
- Correspond to "instantaneous rate"
rate law - (answers)- An equation relating the rate of reaction to the concentration of reactants
- Only contains concentrations of reactants
integrated rate law - (answers)- Describes the concentration of a reactant at any time
Miami |100% RATED CORRECT!!
solution - (answers)- evenly spread or "homogenous" mixture of two or more substances
- Can have a combo of 3 phases of matter
solvent - (answers)Substance present in the largest amount
solute - (answers)Any substance in a smaller amount
solubility - (answers)Degree to which a substance can dissolve in a given solvent
unsaturated - (answers)- Contains less solute than it has the capacity to dissolve
- Stable when disturbed
saturated - (answers)- Contains maximum amount of a solute that can dissolve
你是想要一篇“眼睛容易阅读的”
中文文章，还是一篇关于“眼睛”
supersaturated - (answers)- Contains more dissolved solute
主题的中文文章？
- Small disturbance causes solute to crystalize
instantaneous dipole - (answers)- Inducing a nearby nonpolar molecule
- Larger molecules generate larger dipole when they are induced
- Solutes more soluble in a solvent if they have greater IMFS
like dissolves like - (answers)- Substances with similar types and magnitudes of intermolecular
forces in their pure forms will be the most soluble in solution
what will form a solution - (answers)- Two polar molecules
, - A nonpolar molecule and a polar molecule
what will not form a solution - (answers)- A polar and nonpolar molecule
colligative properties - (answers)- Depends on the number of solute particles
- Do not depend on the nature of the solute particles
vapor pressure - (answers)- Pressure exerted by the molecules that have escaped to the gas phase,
once pressure has stopped increasing
- Reduced by presence of a solute
semipermeable membrane - (answers)- Allows the passage of solvent molecules but blocks the
passage of solute molecules
chemical kinetics - (answers)- Study of how fast reactions take place
what causes a chemical reaction slow down - (answers)as reactants are consumed
你是想要一篇“眼睛容易阅读的”
secant line - (answers)- Line中文文章，还是一篇关于“眼睛”
which intersects two points on the curve
主题的中文文章？
- Correspond to the "average rate"
tangent line - (answers)- Intersects curve at a single point perpendicular to normal line
- Correspond to "instantaneous rate"
rate law - (answers)- An equation relating the rate of reaction to the concentration of reactants
- Only contains concentrations of reactants
integrated rate law - (answers)- Describes the concentration of a reactant at any time
