Acids and Bases and Salts Flashcards
1
Q
Acid Properties H - NM
A
- Sour (fruits, gummies)
- corrosive
- Foods= lemons, milk, vinegar
- BRA (blue litmus red = acid)
- Conductive in water
- react with base –> salt + water
- react with metal –> H gas
- react with carbonates –> CO2 gas
2
Q
Bases Properties M - OH
A
- Bitter (soap)
- Slippery
- in cleaners
- corrosive
- turn red litmus blue
- conductive in water
- react with acid –> salt + water
3
Q
Salt Properties
A
- Conductive in water
- neutral and basic salts(2types)
4
Q
[H+] and [OH-] in water
A
0.0000001mol/L or pH7
in a neutral solution [H+] = [OH-]
5
Q
if acid is added to a beaker…
A
[H+] > [OH-] but both are present
6
Q
distilled water
A
- litmus paper= no reaction
- cobalt paper= +
- Conductive= -
- Mg= -
- CO3= -
7
Q
Cobalt paper
A
tests for water (H OH)
8
Q
what is an electrolytes
A
A B or S that when dissolved in H2O conducts EE because they form ions in water
