parts of
examples
types
rates of solution
Miscellaneous
100
In a solution, the substance that is being dissolved is the ____. a. gas b. liquid c. solute d. solvent
What is the Solute C
100
The oceans are an example of a(n) ____ solution. a. alloy b. gaseous-liquid c. liquid-liquid d. solid-liquid
What is a solid-liquid D
100
A solution that contains all of the solute it can hold at a given temperature is ____. a. diluted b. saturated c. supersaturated d. unsaturated
What is saturated B
100
Increasing the surface area of a solid ____. a. causes the solid to ionize c. slows the rate of solution b. has no effect on the rate of solution d. speeds the rate of solution
What is speeds the rate of solution D
100
A molecule that is positively charged on one end and negatively charged on the other end is ____. a. a hydrocarbon b. nonpolar c. polar d. radioactive
What is polar C
200
In a solution, the substance doing the dissolving is called the ______________.
What is the Solvent
200
The solvent in sugar water is _________.
What is water
200
The concentration of solution that contains a large amount of solute in the solvent could be described as ____. a. concentrated b. diluted c. polar d. unsaturated
What is concentrated A
200
When a gas is dissolved in a liquid, the gas dissolves faster if the liquid is ____. a. cooled b. an electrolyte c. heated d. under low pressure
What is cooled A
200
A solution is also known as a ____________ mixture
What is homogeneous
300
Water is a very common __________.
What is solvent
300
The solute in soda is what phase of matter?
What is gas
300
A crystal of solute was dropped into a solution, and it dissolved. The original solution was ____________________.
What is unsaturated
300
The amount of solute that can be dissolved in a specific amount of solvent at a given temperature is its ____. a. concentration b. density c. dilution d. solubility
What is solubility D
300
In order to be considered a solution, the particles must be ____________ distributed
What is evenly
400
What part of a solution is generally present in the greatest amount?
What is the solvent
400
Musical instruments are an example of a _________ solution
What is solid
400
If a crystal of solute is dropped into a solution and other crystals appear, the solution was _________________________.
What is supersaturated
400
Which of the following combinations would increase the solubility of a gas in a liquid? a. Decrease the pressure and decrease the temperature. b. Decrease the pressure and increase the temperature. c. Increase the pressure and decrease the temperature. d. Increase the pressure and increase the temperature.
What is increase the pressure and decrease the temperature C
400
When adding more solvent to a solution, you are making it more ___________.
What is dilute
500
Adding more solute to a solvent ____. a. decreases its boiling point b. increases its boiling point c. does not affect its boiling point d. increases its freezing point
What is increases its boiling point B
500
The solute in YooHoo is a what phase of matter?
What is solid (chocolate)
500
Solubility curves are based on the point of __________ at different temperatures
What is saturation
500
Which of the following will speed up the dissolving of a solid solute in water? a. Cool the solution. b. Freeze the solute. c. Grind up the solvent. d. Stir the solution.
What is stir the solution D
500
What is the rule for dissolving substances?
What is "like dissolves like"
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