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AAMI INTRO TO CHEMISTRY UNIT #6 EXAM QUESTIONS AND ANSWERS
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AAMI INTRO TO CHEMISTRY UNIT #6 EXAM QUESTIONS AND ANSWERS
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AAMI INTRO TO CHEMISTRY UNIT #6EXAM QUESTIONS AND ANSWERS
A homogenous mixture of one or more substances dissolved in a sufficient quantity of
solvent. - answer-solution
The components of a solution can be ______ or _______. - answer-elements,
compounds
Solutions can also be? - answer-gases, liquids, solids
What are mixtures of metals? - answer-alloys
What are the components of a solution? - answer-solute, solvent
The part of the solution that is present in the smaller quantity. - answer-solute
The substance to be dissolved. - answer-solute
The part of the solution that is present in greater quantity. - answer-solvent
The substance in a solution that does the dissolving. - answer-solvent
What is the solvent also known as? - answer-vehicle
This is a solution in which at least one gas is dissolved in another. - answer-gaseous
What is an example of a gaseous solution? - answer-air
What does air primarily consist of? - answer-nitrogen
In this solution the solute and the solvent are both gases. - answer-gaseous
In this type of solution a gas, liquid, or solid has been dissolved in a liquid. - answer-
liquid
What are the most frequent solutions used in chemistry? - answer-liquid
This type of liquid solution requires that a gas, liquid, or solid be dissolved in water. -
answer-aqueous
What kind of solvent can be used in an aqueous solution? - answer-water
What are two examples of an aqueous solution? - answer-embalming fluid, salt water
, This type of liquid solution is an alcohol base solution. - answer-tincture
What is the solvent in a tincture solution? - answer-alcohol
What is an example of a tincture solution? - answer-iodine
This type of solution is known as an alloy and is comprised of two or more metals. -
answer-solid
What is a solid solutions comprised of? - answer-metals
In a solid solution both the solvent and solute are? - answer-metals
Is when a homogenous mixture of the components that make up the solution. - answer-
true solution
This mean uniformly dispersed, therefore the molecules of each substance are
uniformly distributed in the solution so there is uniform composition throughout. -
answer-homogenous
What is the best example of a homogenous mixture? - answer-milk
The number of solute molecules in relation to the number of solvent molecules. -
answer-concentration
The __________ of a solution is the amount of solute dissolved in the solvent. - answer-
concentration
The concentration of a solution is the amount of ______ dissolved in the ________. -
answer-solute, solvent
What are the 2 ways of expressing concentrations in a solution? - answer-qualitatively,
quantitatively
A description of concentration without a numeric value. - answer-qualitatively
A solution that contains a relatively small amount of solute compared to solvent. -
answer-dilute
A solution that contains a relatively large amount of solute compared to solvent. -
answer-concentrated
A solution that contains the maximum solute the solvent is able to hold a a certain
temperature and pressure. - answer-saturated
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