Net equations Flashcards
(46 cards)
1
Q
Nitrates( NO3 -)
A
Soluble
1
Q
Li+, Na+, K+, Rb+, Ca+, and NH4 +
A
Soluble
2
Q
Acetates ( CH3COO+)
A
Soluble
3
Q
Bicarbonates ( HCO3)
A
Soluble
4
Q
Chlorates ( CLO3)
A
Soluble
5
Q
Perchlorates( ClO3 -)
A
Soluble
6
Q
Carbonic acid,
H2CO3 produces what
A
H2O and CO2
7
Q
NH4 +
A
Ammonium
8
Q
ClO4-
A
Perchlorate
9
Q
Pb+2
A
Lead (II) Plumbous
10
Q
I-
A
Iodine
11
Q
Sn4+
A
Tin (IV) Stannic
12
Q
Cu +
A
Copper (I) cuprous
13
Q
S2-
A
Sulfide
14
Q
N 3-
A
Nitride
15
Q
Zn2+
A
Zinc
16
Q
CO3 2-
A
Carbonate
17
Q
Na
A
sodium
18
Q
NO2-
A
Nitrite
19
Q
Aluminum ion
A
Al3+
20
Q
Nitrite ion
A
NO2 -1
21
Q
Strontium ion
A
Sr 2+
22
Q
Acetate ion
A
C2H3O2 -1
23
Q
Calcium ion
A
Ca 2+
24
phosphide ion
P 3-
25
Silver ion
Ag +
26
Cupric ion
Cu 2+
27
Hydride ion
H 1
28
Iron (II) ion
Fe 2+
29
Sulfate ion
SO4 2-
30
Plumbic ion
Pb 4+
31
Perform a dixon Q test to determin Qe.
19.00, 20.21, 20.34, 20.38, 20.42, 20.55
Qe= 0.718
32
Bicorbonate
HCO3 -1
33
Averge Absolute Deviation formula
AAD= sum of all individual deviations / number of trials
34
Individual diviation formula
Indivdual diviation = individual value - average value
35
parts per thousand (ppt)
Average absolute diviation / average value
36
Calculate individual diviation. average value = 20.384
20.5, 20.28, 20.42
0.116, 0.104, 0.036
37
calcualte AAD.
0.116, 0.0104, 0.036
0.193
38
calculate PPT. average value is 20.384
0.193
0.00947
39
gravimetric analysis
a type of quantitative analysis in which the amount of a species in a material is determined by converting the species to a product that can be isolated completely and weighed
40
sodium bromine
NaBr
41
magnesium hydroxide
Mg(OH)2
42
nitrous acid
HNO2
43
BaSO4
barium sulfate
44
K2CrO4
potassium chromate
45
