EXAM 2 Flashcards
1
Q
stock solution
A
a concentrated solution of a substance used to prepare solutions lot lower concentration
2
Q
limiting reactant
A
reactant that gets used up first, determines max amount of a product and theoretical yield
3
Q
excess reactant
A
reactant that remains after the reactions stops
4
Q
electrolyte
A
substance that dissolves in water to yield a solution that conducts electricity, forms ions in solution, strong electrolytes - nearly 100% dissociation
5
Q
nonelectrolyte
A
substance that dissolves in water to yield a solution that doesn’t conduct electricity, doesn’t produce any ions in a solution, covalent compounds
6
Q
strong acids
A
HCl, HBr, HI, HNO3, H2SO4, HClO4
7
Q
HCl
A
hydrochloric acid
8
Q
HBr
A
hydrobromic acid
9
Q
HI
A
hydroiodic acid
10
Q
HNO3
A
nitric acid
11
Q
H2SO4
A
sulfuric acid
12
Q
HClO4
A
perchloric acid
