Dissociation constants of acids and bases inorganic

Reference tableof General and inorganic chemistrycontains the name andformulaof the hydroxideandacid, and the correspondingdissociation constants . The table is intendedfor pupils and students.

Dissociation constants of inorganic bases (Table)

Hydroxide

Formula agents

Dissociation constants, Kin

pKin

Aluminum

Al (OH)3

1.38 x 10-9

8.86

Ammonium

NH4OH

1.79 × 10-5

4.75

Barium

Ba (OH)2

2.30 × 10-1

0.64

Gaul

Ga (OH)3

1.60 × 10-11(2)

10.8

Iron (2)

Fe (OH)2

1.30 × 10-4

3.89

Iron (3)

Fe (OH)3

1.82 × 10-11(2)

10.74

1.35 × 10-12(3)

11.87

Cadmium

Cd (OH)2

5.00 × 10-3(2)

2.30

Calcium

Ca (OH)2

4.30 · 10-2(2)

1.37

Cobalt (2)

Co (OH)2

4.00 × 10-5(2)

4.40

Lantana

La (OH)2

5.20 × 10-4(3)

3.30

Lithia

LiOH

6.75 × 10-1

0.17

Magnesium

Mg (OH)2

2.50 × 10-3(2)

2.60

Manganese (2)

Mn (OH)2

5.00 × 10-4(2)

3.30

Copper (2)

Cu (OH)2

3.40 × 10-7(2)

6.47

Sodium

NaOH

5.90

-0.77

Nickel

Ni (OH)2

2.50 × 10-5(2)

4.60

Lead

Pb (OH)2

9.60 × 10-4(1)

3.02

Strontium

Sr (OH)2

1.50 x 10-1(2)

0.82

Chromium (3)

Cr (OH)3

1.02 × 10-10(3)

9.90

Zinc

Zn (OH)2

4.00 × 10-5(2)

4.40

Dissociation constants of inorganic acids (Table)

Acid

Formula agents

The dissociation constant, Kand

pKa

Nitrous

HNO2

4.00 × 10-4

3.4

Hydrazoic

HN3

2.60 × 10-5

 

Nitric

HNO3

4.36 · 10

-1,64

Aluminum (metha)

HAlO2

4.00 × 10-13

12.4

Boric (meta)

HBO2

7.50 × 10-10

9.12

Boric (ortho)

H3BO3

5.80 × 10-10(1)

9.24

1.80 × 10-13(2)

12.74

1.60 × 10-14(3)

13,80

Boric (tetra)

H2B4O7

~ 10-4(1)

~ 4

~ 10-9(2)

~ 9

Hydrobromic

HBr

1.00 × 109

-9

Bromic

HBrO3

2.00 × 10-1

0.7

Hypobromous

HBrO

2.06 x 10-9

8.7

Water

H2O

1.8 × 10-16

 

Hydrogen peroxide

H2O2

2.63 × 10-12(1)

11.58

Gallium

H3GaO3

5.00 × 10-11(2)

10.3

2.00 × 10-12(3)

11.7

Germanium

H2GeO3

1.70 x 10-9(1)

8.77

Hydroiodic

HI

1.00 · U11

-eleven

Iodine (meta)

HIO4

2.30 × 10-2

1.64

Iodine (ortho)

H5IO6

3.09 · 10-2(1)

1.51

7.08 x 10-9(2)

8.15

2.50 × 10-13(3)

12.60

Iodnovataya

HIO3

1.70 × 10-1

0.77

Flint (meta)

H2SiO3

2.20 × 10-10(1)

9.66

Flint (ortho)

H4SiO4

2.00 × 10-10(1)

9.7

2.00 × 10-12(2)

11.7

1.00 × 10-12(3)

12.0

1.00 × 10-12(4)

12.0

Manganese

HMnO4

2.00 · 102

-2.3

Molybdenum

H2MoO4

1.00 · 10-6(2)

6.0

Arsenic (ortho)

H3ASO4

5.89 x 10-3(1)

2.22

1.05 × 10-7(2)

6.98

3.89 × 10-12(3)

11.41

Arsenic (meta)

HASO2

6.00 × 10-10

9.2

Arsenic (ortho)

H3ASO3

6.00 × 10-10(1)

9.2

1.70 × 10-14(2)

13.77

Tin

H2SnO2

6.00 × 10-18

17.2

Tin

H2SnO3

4,00 x 10-10

9.4

Rodanistovodorodnaya

HCNS

1.40 × 10-1

 

Leaded

H2PbO2

2.00 x 10-16

15.7

Selenious

H2SeO3

3.50 x 10-3(1)

2.46

5.00 × 10-8(2)

7.3

Selenium

H2SeO4

1.00 x 103(1)

-3

1.20 · 10-2(2)

19

Selenovodorodnaya

H2Se

1.70 × 10-4(1)

3.77

1.00 × 10-11(2)

11.0

Sulfuric

H2SO4

1.00 x 103(1)

-3

1.20 · 10-2(2)

19

Sour

H2SO3

1.58 · 10-2(1)

18

6.31 × 10-8(2)

7.2

Hydrosulfide

H2S

6.00 × 10-8(1)

7.2

1.00 × 10-14(2)

14

Antimony (ortho)

H3SbO4

4.00 × 10-5

4.4

Antimony (meta)

HSbO2

1.00 × 10-11

eleven

Telluride

H2TeO3

3.00 x 10-3(1)

2.5

2.00 × 10-8(2)

7.7

Tellurium

H2TeO4

2.29 × 10-8(1)

7.64

6.46 × 10-12(2)

11.19

Tellurovodorodnaya

H2Te

1.00 × 10-3

thirty

Thiosulfuric

H2S2O3

2.20 × 10-1(1)

0.66

2.80 · 10-2(2)

1.56

Coal

H2CO3

4.45 × 10-7(1)

6.35

4.69 × 10-11(2)

10.33

Phosphorous (ortho)

H3PO3

1.60 x 10-3(1)

18

6.30 × 10-7(2)

6.2

Phosphorous (ortho)

H3PO4

7.52 x 10-3(1)

2.12

6.31 × 10-8(2)

7.20

1.26 × 10-12(3)

11.9

Phosphorous (pyro)

H4P2O7

1.40 × 10-1(1)

0.85

1.10 · 10-2(2)

1.95

2.10 × 10-7(3)

6.68

Hydrofluoric

HF

6.61 × 10-4

3.18

Hydrogen chloride

HCl

1 × 107

-7

Hypochlorous

HClO

5.01 × 10-8

7.3

Chrome

H2CrO4

1 · 10 (1)

-1

3.16 × 10-7

6.5

Tsianovodorodnaya

HCN

7.90 x 10-10

9.1


Share the link with your friends:

Home   |   About   |   Contact 

infotables.com © 2017 - 2020