SUBJECT INDEX

A

Acetaldehyde and paraldehyde, [204]

Acetic acid, chloroform, water, [241]

Acetone, phenol, water, [248]

Adsorption, [176]

Alcohol, chloroform, water, [246]

——, ether, water, [246]

Alloys, equilibrium curves of, [221]

—— of copper and tin, liquefaction of, by cooling, [194]

—— of iron and carbon, [223]

—— of thallium and mercury, [222]

——, ternary, [246]

Ammonia compounds of metal chlorides, [82]

Ammonia silver chlorides, [82]

—— —— ——, dissociation pressures of, [84]

Ammonia-soda process, [320]

Ammonium chloride, dissociation of, [3], [79]

—— cyanide, dissociation of, [80]

—— hydrosulphide, dissociation of, [80]

—— nitrate, solubility of, [113]

Aniline, phenol, water, [250]

Astracanite, [260], [261], [268], [274]

B

Babo, law of, [126]

Barium acetate, solubility of, [143]

Barium carbonate and potassium sulphate, [328]

—— nitrite, preparation of, [327]

Basic salts, [296]

Benzaldoximes, [203]

Benzene and picric acid, [216]

Bismuth, effect of pressure on the melting point of, [67]

——, lead, tin, [255]

—— nitrates, basic, [298]

Bivariant systems, [16]

Bromocinnamic aldehyde and chlorocinnamic aldehyde, [183]

C

Calcium carbonate, dissociation of, [3], [11], [81]

—— chloride hexahydrate, solubility of, [146]

—— ——, solubility of hydrates of, [148]

—— ——, vapour-pressure of hydrates of, [88]

Camphor oximes, [219], [257]

Carnallite, [284]

Carvoximes, [186], [219]

Cementite, [224]

Chlorine and iodine, [161]

Chlorocinnamic aldehyde and bromocinnamic aldehyde, [183]

Chloroform, acetic acid, water, [241]

——, alcohol, water, [246]

Classification of systems, [17]

Component, [8], [10], [12]

——, systems of one, [21], [55]

Components, choice of, [12], [13], [14], [76], [313]

——, determination of number of, [13]

——, systems of four, [312]

——, —— of three, [234]

——, —— of two, [76], [207]

——, variation in number of, [11], [14]

Composition, determination of, without analysis, [228], [302]

Concentration-temperature curve for two liquids, [101]

Condensed systems, [36]

Constituent, [10]

Cooling curve, [230]

Copper calcium acetate, [260]

—— chloride, heat of solution of, [110]

—— dipotassium chloride, [259]

—— sulphate, [85]

Critical concentration, [98], [242]

—— pressure of water, [23]

—— solution temperature, [98]

—— temperature of water, [23]

Cryohydrates, [117], [118]

Cryohydric point, [117]

—— ——, changes at the, [119]

—— —— for silver nitrate and ice, [116]

Crystals, liquid, [51]

——, ——, equilibria of, [53]

——, ——, list of, [54]

——, ——, nature of, [52]

——, mixed, [180]

Crystallization, velocity of, [72], [74]

——, spontaneous, [114]

D

Deliquescence, [130]

Devitrification, [73]

Diethylamine and water, solubility of, [101]

Dilatometer, determination of transition points by, [331]

Dineric surface, [247]

Dissociation equilibrium, effect of addition of dissociation products on, [4]

—— of ammonia compounds of metal chlorides, [82], [84]

—— of ammonium chloride, [3], [79]

—— —— cyanide, [80]

—— —— hydrosulphide, [80]

—— of calcium carbonate, [3], [81]

—— of compounds, degree of, [147]

—— of phosphonium bromide, [80]

—— of salt hydrates, [85]

——, phenomena of, [79]

Dissociation pressure, [81]

Distillation of supercooled liquid to solid, [32], [50]

Double salt interval, [278]

—— salts, crystallization from solution, [280]

—— ——, decomposition by water, [267]

—— ——, formation of, [258], [273], [315]

E

Efflorescence, [86]

Electrical methods of determining transition points, [338]

Enantiotropy, [44], [51]

Equilibria, Gibbs's theory of, [8]

——, metastable, [69]

Equilibrium apparent (false), [5], [6]

—— between ice and solution, [116]

—— between ice and water, [25]

—— between ice, water, vapour, [27]

—— between water and vapour, [21]

——, chemical, [3], [16]

——, heterogeneous, [5]

——, homogeneous, [5]

——, independence of, on amounts of phases, [9]

——, law of movable, [58]

——, physical, [3], [16]

—— real (true), [5], [6]

Ether, alcohol, water, [246]

——, succinic nitrile, water, [252]

Ethylene bromide, picric acid, β-naphthol, [256]

Eutectic mixtures, [117], [191], [209], [255], [257]

—— point, [117], [209], [213], [253]

F

Ferric chloride, evaporation of solutions of, [155]

—— ——, hydrates of, [151], [153]

—— ——, hydrogen chloride and water, systems of, [290]

Ferrite, modifications of, [224]

Freedom, degree of, [14]

Freezing mixtures, [120]

—— point, natural, [198]

Fusion curve, [66]

—— —— of ice, [25]

—— of ice, influence of pressure on, [26]

——, partial, [139]

G

Glaserite, [315], [317]

Glasses, [176]

Glauber's salt, [13], [134]

—— ——, transition curve of, [68], [140]

Graphic representation in space, [77], [284]

H

Hydrates, range of existence of, [89]

—— chloride and water, [174]

Hydrogen bromide and water, [174]

Hylotropic substances, [198]

I

Ice I., [32]

—— II., [32]

—— III., [32]

——, equilibrium between water and, [25]

——, influence of pressure on melting point of, [25], [26]

——, sublimation curve of, [24]

——, vapour pressure of, [25], [31]

Indifferent point, [150]

Individual, chemical, [92]

Inversion temperature, [36]

Iodine and chlorine, [161]

Iron—carbon alloys, [223]

——, carbon monoxide and carbon dioxide, [305]

Isomerides, dynamic, [195], [196]

——, ——, equilibrium between, [195], [196]

——, ——, equilibrium point of, [198]

——, transformation of unstable into stable, [201]

Isomerism, dynamic, [196]

Isothermal evaporation, [278]

—— solubility curves, [272]

L

Lead, bismuth, tin, [255]

——, desilverization of, [247]

——, silver, zinc, [246]

Le Chatelier, theorem of, [57]

Lime, burning of, [3]

Liquidus curve, [182]

M

Mandelic acid, [217]

Martensite, [224]

Mass action, law of, [7]

Melting point, influence of pressure on, [66]

—— ——, congruent, [146]

—— ——, incongruent, [139]

—— under the solvent, [122]

Menthyl mandelates, [219]

Mercuric bromide and iodide, [188]

Mercury salts, basic, [301]

Metastable equilibria, [69]

—— region, [30]

—— state, [30]

Methylethyl ketone and water, [100]

Minerals, formation of, [232]

Miscibility of liquids, complete, [95], [104], [114]

—— ——, partial, [95], [96], [121]

Mixed crystals, [180], [281]

—— ——, changes in, with temperature, [192]

—— ——, examples of, [183], [186], [187], [190], [192], [219], [223]

—— ——, formation of, [181], [182]

—— ——, fractional crystallization of, [188]

—— ——, freezing points of, [182]

—— ——, melting points of, [182], [184]

—— ——, pseudoracemic, [219]

Mixtures, isomorphous, [181]

—— of constant boiling point, [105]

—— of constant melting point, [117], [186], [187], [192], [209], [255], [257]

Monotropy, [44], [51]

Multivariant systems, [16]

N

Naphthalene and monochloracetic acid, [192]

—— and β-naphthol, mixed crystals of, [183]

β-Naphthol, ethylene bromide, picric acid, [256]

α-Naphthylamine and phenol, [213]

Nickel iodate, solubility of, [142]

o-Nitrophenol and p-toluidine, [213]

O

Occlusion of gases, [176]

Optical method of determining transition points, [338]

Optically active substances, freezing-point curves of, [216]

Order of a system, [13]

Organic compounds, application of Phase Rule to, [212]

P

Palladium and hydrogen, [90], [178]

Paragenesis, [320]

Paraldehyde and acetaldehyde, [204]

Partial pressures of two components, [102]

Pearlite, [224]

Phase, [8]

—— Rule, [8], [16]

—— ——, deduction of, [18]

—— ——, scope of, [1]

Phases, formation of new, [69]

——, number of, [9]

Phenol, acetone, water, [248]

——, aniline, water, [250]

—— and α-naphthylamine, [213]

—— and p-toluidine, [214]

—— and water, solubility of, [97]

Phosphonium bromide, dissociation of, [80]

—— chloride, [65]

Phosphorus, [46]

——, distillation of white to red, [50]

——, melting point of red, [47]

——, —— —— of white, [48]

——, solubility of white and red, [47]

——, vapour pressure of white and red, [46]

Picric acid and benzene, [216]

—— ——, ethylene bromide, and β-naphthol, [256]

Polymorphic forms, solubility of, [112]

—— substances, list of, [63]

Polymorphism, [33]

Potassium nitrate and thallium nitrate, [192]

Potential, chemical, [19]

Pressure-concentration diagram for two liquids, [102]

Pressure-temperature diagram for solutions, [126]

Pseudomonotropy, [45]

Pseudo-racemic mixed crystals, [21]

Pyridine and methyl iodide, [147]

Pyrometer, registering, [230]

Q

Quadruple point, [116]

Quintuple point, [234], [261]

R

Racemates, characterization of, [217], [282]

Reactions, law of successive, [73]

Reciprocal salt-pairs, [313]

—— ——, transition point of, [314]

Rubidium tartrates, [265]

S

Salt hydrates, [85]

—— ——, indefiniteness of vapour pressure of, [87]

—— —— with definite melting point, [145]

Separation of salt on evaporation, [130]

Silicates, hydrated, [176]

Silver, lead, zinc, [246]

Silver nitrate, solubility of, [114]

—— —— and sodium nitrate, [190]

Single salt interval, [278]

Sodium ammonium tartrates, [266]

—— nitrate and silver nitrate, [190]

—— sulphate and water, equilibria between, [134]

Sodium sulphate and water, vapour pressures of, [138], [140]

—— ——, anhydrous, dehydration by, [138]

—— ——, solubility of, [135]

—— —— decahydrate, solubility of, [134]

—— —— ——, transition point of, [136], [139]

—— —— heptahydrate, solubility of, [136]

—— —— ——, transition point of, [137]

Solidus curve, [182]

Solubility curve at higher temperatures, [114]

—— ——, form of, [108]

—— —— of anhydrous salts, [111]

—— ——, retroflex, [146], [151], [162]

—— curves, interpolation and extrapolation of, [111]

—— —— of three component systems, [264]

——, determination of transition points by, [335]

——, influence of pressure on, [107]

——, —— of subdivision on, [10]

——, —— of temperature on, [109]

—— of metastable forms, [47], [112], [137]

Solubility of polymorphic forms, [112]

—— of salt hydrates, [133], [145]

—— of supercooled liquids, [125]

——, retrograde, [245]

Solute, [93]

Solution, definition of, [92]

——, heat of, [109], [110]

——, saturated, [106], [108]

——, supersaturated, [108]

—— temperature, critical, [98]

——, unsaturated, [108]

Solutions, bivariant systems, [129]

——, congruently saturated, [279]

—— conjugate, [97], [241]

——, incongruently saturated, [279], [289]

——, inevaporable, [157]

—— of gases in liquids, [93]

—— —— in solids, [176]

—— of liquids in liquids (binary), [95]

—— —— —— (ternary), [240]

—— ——, influence of temperature on, [247]

—— of solids in liquids, [106]

—— —— in solids, [180]

——, solid, [175], [180]

——, univariant systems, [127]

Space model for carnallite, [284]

Stability limit, [202]

Steel, formation of, [223]

Sublimation curve, [63]

—— —— of ice, [24]

—— without fusion, [65]

Succinic nitrile and water, [122]

—— ether, water, [252]

Sulphur, [33], [34]

—— dioxide and water, [169]

—— —— and potassium iodide, [158]

——, transition point of rhombic and monoclinic, [36]

Supersaturation, [113], [114], [124]

——, limits of, [114]

Systems, condensed, [36]

—— of one component, [21]

—— of two components, [76], [77], [207]

T

Tachydrite, influence of pressure on the transition point of, [263]

Tartrate, dimethyl, [217]

——, sodium potassium, [259]

Tautomeric substances, [195]

Tensimeter, [91]

Thallium nitrate and potassium nitrate, [192]

Theorem of van't Hoff and Le Chatelier, [57]

Thermometric determination of transition point, [337]

Tin, [41]

——, lead, bismuth, [255]

—— plague, [43]

——, transition point of white and grey, [41]

p-Toluidine and o-nitrophenol, [213]

—— and phenol, [214]

Transformation of optically active substances, [220]

——, suspended, [37], [69], [89], [113], [137], [155]

——, velocity of, [70]

Transition curve, [66]

—— —— of Glauber's salt, [68], [140]

—— —— of rhombic and monoclinic sulphur, [37]

—— interval, [270], [277], [315]

—— point, [34]

—— —— for double salts, [258]

—— ——, influence of pressure on the, [68]

—— points, as fixed points in thermometry, [140]

—— ——, methods of determining, [331]

—— —— of polymorphic substances, [63]

Triangle, graphic representation by, [235]

Triethylamine and water, [101]

Triple point, [27], [55]

—— ——, arrangement of curves round, [56]

—— ——, changes at, [58]

—— ——, ice, water, vapour, [27]

—— ——, ice II., ice III., and water, [33]

—— ——, metastable, [38]

—— ——, monoclinic sulphur, liquid, vapour, [38]

—— ——, monoclinic and rhombic sulphur, liquid, [38]

—— ——, monoclinic and rhombic sulphur, vapour, [34]

—— ——, red phosphorus, liquid, vapour, [47]

—— ——, rhombic sulphur, liquid, vapour, [38]

—— —— solid, solid, vapour, [62]

—— ——, white phosphorus, liquid, vapour, [48]

U

Univariant systems, [16]

V

Van't Hoff, theorem of, [57]

Vaporization curve, [63]

—— ——, interpolation and extrapolation of, [66]

—— —— of water, [21], [23]

Vapour pressure, constancy of, and formation of compounds, [90]

—— ——, dependence of, on solid phase, [88]

—— ——, influence of surface tension on, [2]

—— —— in three-component systems, [261]

—— ——, measurement of, [91], [334]

—— —— of calcium chloride solutions, [150]

—— —— of ice, [25], [31]

—— —— of small drops, [10]

—— —— of sodium sulphate and water, [138]

Vapour pressure of solid, solution, vapour, [126]

—— —— of water, [21], [31]

Variability of a system, [14], [16]

Variance of a system, [16]

Volatile components, two, [161]

W

Water, [21]

——, acetic acid, chloroform, [241]

——, acetone, phenol, [248]

——, alcohol, ether, [246]

——, ——, chloroform, [246]

——, aniline, phenol, [250]

——, bivariant systems of, [29]

——, critical pressure of, [23]

——, critical temperature of, [23]

——, equilibrium between ice and, [25]

——, —— between vapour and, [21]

——, ether, succinic nitrile, [252]

——, supercooled, [30]

——, ——, vapour pressure of, [31]

——, vaporization curve of, [21]

——, vapour pressure of, [23]

Z

Zeolites, [176]

Zinc, lead, silver, [246]

—— chloride in water, solubility of, [157]

THE END

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