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B+W Acids and Bases

QuestionAnswer
A well-mixed mixture containing a solvent and at least one solute that has the same properties throughout. solution
The part of the solution that is present in the largest amount and dissolves a solute. solvent
The part of a solution present in a lesser amount and dissolved by the solvent. solute
A mixture containing small, undissolved particles that do not settle out. colloid
A mixture in which particles can be seen and easily separated by settling or filtration. suspension
A mixture that has only a little solute dissolved in it. dilute solution
A mixture that has a lot of solute dissolved in it. concentrated solution
A measure of how much solute can dissolve in a given solvent at a given temperature. solubility
A mixture that contains as much dissolved solute as is possible at a given temperature. saturated solution
A mixture that contains less dissolved solute than is possible at a given temperature. unsaturated solution
A mixture that has more dissolved solute than is predicted by its solubility at a given temperature. supersaturated solution
A substance that tastes sour, reacts with metals and carbonates, and turns blue litmus red. acid
The way in which acids react with some metals so as to eat away the metal. corrosive
A compound that changes color in the presence of an acid or a base. indicator
A substance that tastes bitter, feels slippery, and turns red litmus paper blue. base
A positively charged ion (H+) formed of a hydrogen atom that has lost it's electron. hydrogen ion (H+)
A negatively charged ion made of oxygen and hydrogen (OH-) hydroxide ion (OH-)
A numeric scale with range of values from 0 to 14 used to determine if something is an acid or a base or neutral. pH scale
A reaction of an acid with a base,yielding a solution that is not as acidic or basic as the starting solutions were. neutralization
An ionic compound made from the neutralization of an acid with a base. salt
The process by which the body breaks down food into small nutrient molecules. digestion
The chemical process that breaks large molecules into smaller ones with the help of enzymes. chemical digestion
The physical process that tears, grinds, and mashes large pieces of food into smaller ones. mechanical digestion
Created by: lbertagnolli
 

 



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