exam 1 Flashcards
(30 cards)
1
Q
factor for nano
A
10^-9
2
Q
factor for micro
A
10^-6
3
Q
factor for milli
A
10^-3
4
Q
factor for centi
A
10^-2
5
Q
factor for deci
A
10^-1
6
Q
factor for kilo
A
10^3
7
Q
empirical formula
A
smallest whole number ratio of atoms in a compound
8
Q
molecular formula
A
represents all atoms in formula
9
Q
structural formula
A
represents the bonding of all atoms and provides the most information
10
Q
atomic number =
A
number of protons
11
Q
atomic mass =
A
protons + neutrons
12
Q
electrons =
A
protons when neutral
13
Q
diatomic molecules
A
HONClbrIF
14
Q
ammonium
A
NH4(+1)
15
Q
hydronium
A
H3O(+1)
16
Q
hydroxide
A
OH(-1)
17
Q
acetate
A
CH3COO(-1)
18
Q
cyanide
A
CN(-1)
19
Q
carbonate
A
CO3(-2)
20
Q
bicarbonate
A
HCO3(-1)
21
Q
nitrate
A
NO3(-1)
22
Q
sulfate
A
SO4(-2)
23
Q
sulfite
A
SO3(-2)
24
Q
phosphate
A
PO4(-3)
25
perchlorate
ClO4(-1)
26
chlorate
ClO3(-1)
27
Main group metal with a main group non metal (ex: MgCl2)
cation keeps name, anion: +ide
magnesium chloride
28
Transition metal with a main group non metal (ex: CuCl)
cation keeps its name but roman numeral charge
anion changing to ide
copper(I) chloride
29
Transition metal with a polyatomic ion (ex: Cu(NO3)2)
cation keeps its name but roman numeral charge
polyatomic ion keeps its name
copper(II) nitrate
30
