Things to memorize (soluble ions, phase changes etc.) Flashcards
1
Q
always soluble ions
A
K+, Na+, NH4+, NO3-
2
Q
base (acid base reaction)
A
OH-
3
Q
acid (acid base reaction)
A
H+
4
Q
solid to liquid
A
melting
5
Q
liquid to solid
A
freezing
6
Q
the entire solid/liquid change situation
A
fusion
7
Q
the entire liquid/gas change situation
A
vaporization
8
Q
liquid to gas
A
evaporation
9
Q
gas to liquid
A
condensation
10
Q
solid to gas
A
sublimation
11
Q
gas to solid
A
deposition
12
Q
the entire solid/gas change situation
A
subliming/sublimation
13
Q
solid –> liquid –> gas direction rxn type
A
endothermic rxn
13
Q
solid <– liquid <– gas direction rxn type
A
exothermic rxn