Ammonium thiocyanate [NH ₄CNS]

76.10

76.10

7.61

3.805

1.9025

Copper sulphate [CuSO ₄.5H ₂O]

249.71

249.71

24.971

12.4855

6.4225

Ferrous ammonium sulphate

392.10

392.10

39.2100

19.6050

9.8025

[FeSO ₄(NH ₄) ₂SO ₄.6H ₂O]

Ferrous sulphate [FeSO ₄.7H ₂O]

278.00

278.00

27.8000

13.9000

6.9500

Iodine [I ₂]

253.80

126.9

12.6900

6.3450

3.1725

Oxalic acid [H ₂C ₂O ₄.2H ₂O]

126.08

63.04

6.3040

3.1520

2.5760

Potassium carbonate [K ₂CO ₃]

138.0

69.00

6.9000

3.4500

1.7250

Potassium dichromate [K ₂Cr ₂O ₇]

294.19

49.03

4.9030

2.4515

1.2257

Potassium permanganate [KMnO ₄]

158.00

31.60*

3.1600

1.5800

.7900

Potassium thiocyanate [KCNS]

97.16

97.16

9.7160

4.8580

2.4290

Sodium chloride [NaCl]

58.46

58.46

5.8460

2.9230

1.4615

Sodium carbonate [Na ₂CO ₃]

106.30

53.00

5.3000

2.6500

1.3250

Sodium hydroxide [NaOH]

40.00

40.00

4.0000

2.0000

1.0000

Sodium thiosulphate

248.20

248.20

24.8200

12.4100

6.2050

[Na ₂S ₂O ₃.5H ₂O]

Silver nitrate [AgNO ₃]

169.90

169.90

16.9900

8.4950

4.2475

Nitric acid, (Sp. Gr. 1.16)

63.00

63.00

8.3 ml

4.65 ml

2.33 ml

Hydrochloric acid, (Sp. Gr. 1.16)

36.50

36.50

1.0 ml

5 ml

2.5 ml

Sulphuric acid, (Sp. Gr. 1.184)

98.00

49.00

2.75 ml

1.83 ml

0.68 ml