Net equations

Question 1

Nitrates( NO3 -)

Answer 1

Soluble

Question 1

Li+, Na+, K+, Rb+, Ca+, and NH4 +

Answer 1

Soluble

Question 2

Acetates ( CH3COO+)

Answer 2

Soluble

Question 3

Bicarbonates ( HCO3)

Answer 3

Soluble

Question 4

Chlorates ( CLO3)

Answer 4

Soluble

Question 5

Perchlorates( ClO3 -)

Answer 5

Soluble

Question 6

Carbonic acid,
H2CO3 produces what

Answer 6

H2O and CO2

Question 7

NH4 +

Answer 7

Ammonium

Question 8

ClO4-

Answer 8

Perchlorate

Question 9

Pb+2

Answer 9

Lead (II) Plumbous

Question 10

I-

Answer 10

Iodine

Question 11

Sn4+

Answer 11

Tin (IV) Stannic

Question 12

Cu +

Answer 12

Copper (I) cuprous

Question 13

S2-

Answer 13

Sulfide

Question 14

N 3-

Answer 14

Nitride

Question 15

Zn2+

Answer 15

Zinc

Question 16

CO3 2-

Answer 16

Carbonate

Question 17

Na

Answer 17

sodium

Question 18

NO2-

Answer 18

Nitrite

Question 19

Aluminum ion

Answer 19

Al3+

Question 20

Nitrite ion

Answer 20

NO2 -1

Question 21

Strontium ion

Answer 21

Sr 2+

Question 22

Acetate ion

Answer 22

C2H3O2 -1

Question 23

Calcium ion

Answer 23

Ca 2+

Question 24

phosphide ion

Answer 24

P 3-

Question 25

Silver ion

Answer 25

Ag +

Question 26

Cupric ion

Answer 26

Cu 2+

Question 27

Hydride ion

Answer 27

H 1

Question 28

Iron (II) ion

Answer 28

Fe 2+

Question 29

Sulfate ion

Answer 29

SO4 2-

Question 30

Plumbic ion

Answer 30

Pb 4+

Question 31

Perform a dixon Q test to determin Qe.

19.00, 20.21, 20.34, 20.38, 20.42, 20.55

Answer 31

Qe= 0.718

Question 32

Bicorbonate

Answer 32

HCO3 -1

Question 33

Averge Absolute Deviation formula

Answer 33

AAD= sum of all individual deviations / number of trials

Question 34

Individual diviation formula

Answer 34

Indivdual diviation = individual value - average value

Question 35

parts per thousand (ppt)

Answer 35

Average absolute diviation / average value

Question 36

Calculate individual diviation. average value = 20.384

20.5, 20.28, 20.42

Answer 36

0.116, 0.104, 0.036

Question 37

calcualte AAD.

0.116, 0.0104, 0.036

Answer 37

0.193

Question 38

calculate PPT. average value is 20.384

0.193

Answer 38

0.00947

Question 39

gravimetric analysis

Answer 39

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

Question 40

sodium bromine

Answer 40

NaBr

Question 41

magnesium hydroxide

Answer 41

Mg(OH)2

Question 42

nitrous acid

Answer 42

HNO2

Question 43

BaSO4

Answer 43

barium sulfate

Question 44

K2CrO4

Answer 44

potassium chromate