Hall, R. W., 81

Horsch, G. W., 257
Hulett, G. A., 81
Hundeshagen, F., 188

Ibbotson, F.,

Ihle, R., 254

I

391

Immerwahr, Cl., 161, 243

Inglis, J. K. H., 247, 251, 252, 257
Isler, M., 421

Jacob, F., 257

Jahn, H., 144

J

Johann, N. E., 188

Johnson, C. M., 13, 187, 358

Johnson, O. C., 13

Jones, C. C., 272

Jones, H. C., 425, 426

Jong, M. de, 231

Julius, P., 121

K

Kamm, O., 228
Kato, Y., 167, 426
Keane, C. A., 124
Kendall, J., 163, 425
Kipping, F. S., 74
Knobel, M., 326, 331
Knorre, G., 230, 288

Knowles, H. B., 228
Knox, J., 142, 159
Knecht, E., 261

Kobuyashi, M., 385

306

426

Absolute values of weights, trans-
formation to, 86

Absorption apparatus

for carbon determination in steel,
363

for carbon dioxide determinations,
351-354

Absorption tubes

correction in weight of, 80
preparation of, 352

Accidental errors, 51, 52

Accuracy, definition of, 50
Acetates as buffers, 163, 164
Acidimetry, theory of, 101-121
Acid

acetic, specific gravity table of, 417
benzoic, use as a primary stand-
ard, 134

hydrochloric, methods of stand-
ardizing, 128, 130, 172, 173, 177
hydrochloric, preparation of stand-
ard solution, 130
hydrochloric, specific gravity table
of, 418

nitric, determination of, 229
nitric, specific gravity table of, 419
oxalic in standardizing perman-
ganate solutions, use of, 269
phosphoric, determination of the
salts of, 187, 188, 194
phosphoric, ionization of, 160, 190
phosphoric, specific gravity table
of, 420

silicic, properties and treatment,
183

sulphuric, methods of standardiz-
ing, 128

sulphuric, specific gravity table of,
421

solutions, standard, 122, 128
treatment of sample with, 37

Acids

gravimetric determination of cer-
tain, 229

percentage of ionization of, 425
specific gravity tables of, 417-421
upon neutralization, behavior of
monobasic, 108

upon neutralization, behavior of
dibasic, 110

upon neutralization, behavior of
tribasic, 111

Adsorption relative to precipitation,
151-153

Air