Acids & Bases
Weak acids & bases dissociate what % of ions into water?
1-5%
Number of moles of solute per liter of a solution
Molarity
pH of a neutral solution
7
Mass of one mole of a substance is called
Molar Mass
What happened during The Macaroni Incident
Macaroni's were thrown across the room
Bases have a pH of?
To dilute or dilution
Reaction between an acid and base (if done right pH should be 7)
Neutralization
Units for molar mass
g/mol
Where is Francisco from?
Mexico (Born in San Diego)
Substance that produces OH- ions
Bases
Unit of concentration for a solution
mol/L
An H+ ion from acid combines with what ion to form H2O
OH-
A number that represents 1 mole
6.02 * 10^23 (Avogadro's Number)
How tall is Cole
6'2
Weak acid formed when CO2 dissolves into water is called
H2CO3 or Carbonic Acid
What does molarity measure?
Concentration of a solution
Each 1 number change on pH scale represents 10x change in what ion's concentration?
H+
Molar mass of einsteinium
252 g/mol
How many juniors in this class?
7
The conjugate base formed when HCl disassociates
Cl-
A unit for very small concentrations
ppm
How does the strength of an acid or base affect the final pH of a neutralization reaction?
Stronger one impacts pH more
What is the Molar Mass of CaCO3?
How tall is Miss Cassidy?
5'2