Solute= substance that is dissolved
Solvent= substance that does the dissolving
100
Three types of solutions and define each
Saturated= as much solute as a solution can contain
Unsaturated= contains less solute than a solution can contain
Supersaturated= contains more solute than a solution can normally contain
100
Produces hydronium ions in solution
What are acids?
100
Reaction between and acid and a base
What is neutralization
100
pH scale= ___ to ___
7= _______
Acids are _______ than 7
Bases are _______ than 7
0 to 14, neutral, less, greater
200
solid, liquid and gas
What are the three types of solutions?
200
Factors that affect solubility
What are polarity, temperature, and pressure
200
Produce hydroxide ions in solution
What are bases?
200
Neutralization produces _______ and ________
What is salt and water
200
_____ ionize almost completely in solution and ______ dissociate almost completely in solution
What is Strong acids and strong bases
300
Polar substances (like water) will dissolve polar substances and nonpolar substances (like oil) will dissolve nonpolar
What does "Like dissolves Like" mean?
300
the amount of solute dissolved in a specified amount of solution
Define concentration.
300
Properties of acids
What are sour taste, reactivity with metals, and color change in indicators
300
______ are proton donors
What are acids
300
_______ and _____ ionize or dissociate only slightly in solution
What are weak acids and bases
400
the substance being dissolved
what is the solute
400
a homogenous mixture
What is solution
400
Properties of bases
What is bitter taste, slippery feel, and color change in indicators
400
______ are proton acceptors
What are bases?
400
A solution that is resistant to large changes in pH
What is buffer?
500
stirring, high pressure and low temperature
What 3 factors affect solubility
500
The maximum amount of a solute that dissolves in a given amount of solvent at a constant temperature
What is solubility?
500
Any substance that changes in the presence of acids and bases
What is an indicator?
500
measure of hydronium concentration
What is pH
500
A substance that ionizes or dissociates into ions when it dissolves in water