lect 14/30 Flashcards
1
Q
MOH =
A
Metal hydroxide
2
Q
HA =
A
Acid
3
Q
What is an acid-base neutralization reaction
A
Acid and base react so that the H+ from the acid and the OH- from the base come together to form water.
4
Q
What are the 2 types of double replacement reactions?
A
- acid-base neutralization
- precipitation reactions
5
Q
In water…
formula units =
molecules =
acids =
A
- dissociate
- do not dissociate
- dissociate
6
Q
What is a solution that conducts electricity called?
A
electrolyte
7
Q
What is a solution that does conduct electricity called?
A
nonelectrolyte
8
Q
What happens when a covalent compound dissolves?
A
hydration, not no dissociation
9
Q
What type of behavior do convent acids have?
A
ionic behavior
10
Q
What are the 2 types of electrolytes?
A
- strong
- weak
11
Q
Strong electrolytes: (4)
A
- high electrical conductivity
- many ions in solution
- all formula units dissociate
- soluble in water
12
Q
Weak electrolytes: (4)
A
- low electrical conductivity
- few ions in solution
- only same formula units dissolve
- insoluble in water
13
Q
What is the unit for conductivity?
A
Ms; siemens
14
Q
What are the 6 strong acids?
A
- HCl
- HBr
- HI
- HNO3
- H2SO4
- HClO4
15
Q
What are the 8 strong bases?
A
- LiOH
- NaOH
- KOH
- RbOH
- CsOH
- Ca(OH)2
- Sr(OH)2
- Ba(OH)2
