WorksheetsVocabulary Ch. 9- Mixtures, Solubility, and pH
Total questions: 17
Worksheet time: 12mins
substance =
2 or more elements not chemically bonded
all elements found on the periodic table and the compounds that are made from them
all compounds but not the elements found on the periodic table
particles that are created from the mixing of compounds that do not bond together
mixture =
2 or more substances that are physically blended together, but are not chemically bonded together and can be easily separated.
10 of the compounds that create the food we eat
2 or more elements that are chemically bonded together, but are not physically bonded together and can be easily separated.
2 or more substances that are chemically bonded together that make up all the matter in the universe.
heterogeneous mixture =
a mixture in which substances are not evenly mixed
a mixture in which substances are evenly mixed
a mixture in which only elements are not evenly mixed and are chemically bonded together
a mixture of compounds that are evenly mixed and not bonded together
solution =
mixtures that look evenly mixed even when looked at under a microscope, but are not chemically bonded together
mixtures that are unevenly distributed and cannot be physically separated apart into their individual substances
mixtures that look unevenly mixed even when looked at under a microscope, but are chemically bonded together
mixtures that look evenly mixed even when looked at under a microscope, but are bonded together and cannot be separated
pH =
the inverse measure of the concentration of the hydronium ion in a solution determining if a solution is an acid, base or neutral
the inverse measure of the concentration of the sodium ion in a solution determining if a solution is an acid, base or neutral
the inverse measure of the concentration of the hydronium ion in a solution determining if a mixture is heterogeneous
the inverse measure of the concentration of the hydronium ion in a solution determining if a mixture is homogeneous
the inverse measure of the concentration of the chlorine ion in a solution determining if a solution is an acid, base or neutral
saturated solution =
a solution that contains the maximum amount of solute the solution can hold
a solution that contains the maximum amount of hydronium ions the solution can hold
a solution that contains the maximum amount of solvent the solution can hold
a solution that contains the minimum amount of solute the solution can hold
unsaturated solution =
a solution that can still dissolve more solute at a given temperature and pressure
a solution that cannot dissolve more solute at a given temperature and pressure
a solution that can still dissolve more solvent at a given temperature and pressure
a solution that cannot dissolve any solute at a given temperature and pressure
solvent =
the substance that exists in the lesser quantity in a solution and dissolves the solute
the substance that exists in the greatest quantity in a solution and dissolves the solute
the substance that exists in the least quantity in a compound
the substance that exists in the greater quantity in a compound
solute =
the substance in a solution that cannot be dissolved by the water molecule
the substance that exists in the greater quantity in a solution
the substance in a solution that gets dissolved
the substance that exists in a compound
concentration =
the amount of solution in a given amount of hydronium
the amount of a particular solute in a given amount of compound
the amount of a particular solvent in a given amount of solution
the amount of a particular solute in a given amount of solution
acid =
a substance that produces a hydronium ion (H3O+) when dissolved in water
the amount of a particular solute in a given amount of solution
a substance that produces hydroxide ions (OH-) when dissolved in water
a solution with a pH greater than 7 on the pH scale
base =
the amount of a particular solute in a given amount of solution
a substance that produces the hydronium ion (H3O+) when dissolved in water
a substance that produces the hydroxide ion (OH-) when dissolved in water
a solution with a pH less than 7 on the pH scale
salt =
a chemical compound formed from the reaction of water with carbon
a chemical element formed from the reaction of an acid with a base
a chemical compound formed from the reaction of an element with a compound
a chemical compound formed from the reaction of an acid with a base
homogeneous mixture =
a solvent
a solution
a solute
a substance
indicator =
a substance that makes a saturated solution
a compound that changes color at different pH values when it reacts with acidic or basic solutions
a compound that changes color at different pH values when it reacts with unsaturated solutions
a substance that makes an unsaturated solution
hydronium ion (H3O+) =
a positively charged ion formed when an acid dissolves in water
a negatively charged ion formed when an acid dissolves in water
a positively charged ion formed when a base dissolves in water
a negatively charged ion formed when a base dissolves in water
solubility =
the minimum amount of solute that can dissolve in a given amount of solvent at a given temperature and pressure
the maximum amount of solute that can dissolve in a given amount of solvent at a given temperature and pressure
the maximum amount of solvent that can dissolve in a given amount of solute at a given temperature and pressure
the minimum amount of solvent that can dissolve in a given amount of solute at a given temperature and pressure
