Synthetic Inorganic Chemistry

APPENDIX 367

Salt Formula of crystallized salt.

Color

(White unless otherwise specified)

Hydrogen:
arsenic acid, H3ASO4 JH^O
benzoic acid, HC7H 6 O 2
bone acid, H3BO3iodic acid, HIO3
oxalic acid, H2C2O4 2H 2 O
phosphoric acid, H 3 PO 4
Iron:
carbonate (ous), FeCO3.
chloride (ous), FeClpale green 2 4H 2 O,
chloride (IC). FeCl 3 6H 2 O,
yellow
nitrate (ous), Fe(NO 3 )2 6H 2 O
(ic),Fe(NO3)3 9H 2 O
sulphate (ous), FeSO 4 7H 2 O,
pale green
sulphate (ic),Fe 2 (SO 4 )3 9H 2 O
sulphide, FeS, black
Lead
acetate, Pb(C 2 H3O 2 )2 3H 2 O
bromide, PbBr 2
carbonate, PbCO 3
chloride, PbClchromate, PbCrOj, yellow 2
hydroxide, Pb(OH) 2
iodide, Pbl 2 , yellow
nitrate, Pb(NO 3 ) 2
sulphate, PbSO 4
sulphide, PbS, black

Lithium
carbonate, Li 2 CO3
(bi) carbonate, L1HCO3
chloride, LiCl
hydroxide, LiOH H 2 O
nitrate, LiNO 3 3H 2 O
sulphate, Li 2 SO 4
Magnesium
bromide, MgBr, 6H 2 O
carbonate, MgCO 3 3H 2 O
chloride, MgClhydroxide, Mg(OH) 2 6H 2 O
2
nitrate, Mg(NOi>)s 6H 2 O
sulphate, MgSO 4 7H 2 O

henasphere

t£

2«

a 2

•§ "8

d

s

s

d, s

sd

s

d

d

Ox

d

e, Ox

d s s s s s s s s s s s s s d

CO2

d

s

d

s

d

CO2

d

e

SOLUBILITY IN WATER

Grams anhydrous salt per

100 grams water in a sat

urated solution at

0° 25° 100°

very soluble melts 35 5°

0 17 0 35 5 9

2 0 4 7 27 5

300

3 5 11 4 (70°) 64very soluble, melts 37°

insoluble soluble in acids

(15°) 67 (80°) 100

very soluble, melts 31°

(18°) 82

very soluble melts 47°

(0°)16 (30°) 33 (90°) 43

very soluble

insoluble, soluble in acids

50 200

0 5 10 4 8

0 0001

0 7 11 3 3

0001

0 01

0 04 0 08 0 44

38 61 139

insoluble soluble in con-0 004

centrated strong acids

15 13 0 7

(13°) 5 5

67 82 128

12 7 12 9 17 5

(0°) 54 (30°) 138 (70°) 176

35 34 30

92 98 120

0 2

53 57 73

0 001

(0°) 67 (40°) 85

27 39 74

F W per liter

of solution

at laboratory

temperature.

0 03

0 6

0 9

2

1 5

0 02

0 000,003

0 05

000,000,3

0 000,4

0 002

1 4

0 000,13

0 17

0 8

13 3

5 0

7 3

2 8

4 6

0 01

5 1

0 000,2

4 0

2 8