Elements of chemistry pt. 1 1855, Osa 1

Etukansi
J.W. Parker and Son, 1855
 

Sisältö

for aerometer read areometer
18
Application of the Law of Equivalent Proportions
20
Law of Volumes
21
Symbolic Notation
22
CHAPTER II
24
English System of Weights and Measures 17 French System of Weights and Measures
25
The Balance
26
Specific Gravity
27
Specific Gravity of Liquids
28
Specific Gravity of Solids
29
The Hydrometer
31
Correction of Weights taken in
32
24
33
The Barometer and Pressure Gauge
44
Density of the Atmosphere at different heights
50
Capillary Depression of Mercury
51
Extensive Operation of Capillary Actions
52
Influence of Surface on Adhesion
53
Solution
54
Adhesion between Liquids
55
Adhesion
56
Laws of the Diffusion of Liquids
57
PAGE
61
Endosmosis and Exosmosis
71
The OsmometerConditions of Osmose 60 Flow of Liquids through Capillary tubes
74
Adhesion of Gases to Liquids
77
Adhesion of Gases to Solids
78
Desiccation of Gases
80
Diffusion of Gases
81
Effusion of Gases
84
Influence of Light in producing Chemical Changes
85
Sources of Light
86
Theories of LightUndulations
87
Passage of Gases through Diaphragms
88
Varieties of Sound
89
Separation of Bodies by Cold or Heat
90
Crystallization
91
Law of the Diminution of Light by Distance
92
Formation of Crystals 70 Sudden CrystallizationNuclei
93
Reflection from Plane Surfaces
94
Separation of Salts by the process of Crystallization 72 Variation in Crystalline Form from External Causes 73 Change of Bulk in the act of Solidificat...
95
Refraction
96
Goniometers
97
The Reflecting Goniometer
98
Total Reflection
99
Symmetry of Crystalline Form
100
Classification of Crystals
101
Theory of Colours
102
Fixed Lines in the Spectrum
103
Change in the Refrangibility of Light
104
Complex Nature of Radiant Force
105
Phosphorogenic Rays
106
Isomorphism
107
Change of Velocity with Change of Medium
108
Interference
109
Chemical bearings of Isomorphism 82 Isomorphous Groups
110
Dimorphism
111
Allotropy
112
Polarization of Light by Double Refraction PAGE
113
118
118
5256
119
PARAGRAPH
120
29
129
Heat
139
67
141
68
142
71
145
72
146
74
147
Gulf Stream
148
Radiation of Heat PAGE 196
149
77
150
78
151
Connexion between Absorption and Radiation
152
Formation of
153
Expansion of Gases
169
88
170
90
172
91115
176
92
180
93
182
29
183
94
184
95
189
Inequality in the Rate of Conduction in different Directions
190
97
191
100
197
154
202
Colours in Plates cut perpendicular to the Axis 155
203
211262
211
Convection
213
Other Sources of Electricity
214
Variation in Amount of Specific Heat according to Physical State
215
Disappearance of Heat during Liquefaction
216
Aurora Borealis
217
Freezing Mixtures
218
Evolution of Heat during Solidification
220
Ebullition
222
Influence of Adhesion on the Boiling Point
223
Influence of Solids in Solution upon the Boiling Point 169 Influence of Pressure on the Boiling Point
225
Measurement of Heights by the Boiling Point
226
High Pressure Steam
227
PAGE
229
Production of Cold during Evaporation 173 Measurement of the Latent Heat of Vapours
230
128 10
233
107
234
Economical Applications of Steam 175 Distillation
235
109
236
III
238
112
240
Daltons Law of the Tension of Vapours 178 Limit of Evaporation
243
PARAGRAPH
246
Circumstances which influence the Rate of Evaporation 180 Dew Point
247
Wet Bulb Hygrometer
248
Capillary Action
250
Liquefaction and Solidification of Gases
251
5691
258
Spheroidal State produced by Heat
259
ElectroMagnetism
262
Influence of Molecular Actions on Magnetism
268
99
271
Insulators and Conductors
275
Faradays Theory of Induction
282
Specific Induction
297
216
310
218
315
Action of the Conducting Wire on a Magnetic Needle 222 The Galvanometer
316
220
317
222
319
224
321
225
322
227
323
Energy of the Current proportionate to the Chemical Activity
327
229
328
230
333
232
339
235
343
240
355
241
358
243
364
244
366
247
367
248
373
Varieties in Capillary Action of Liquids
375
251
377
378396
378
Ampères Theory of ElectroMagnetism
384
259
388
MagnetoElectricity
396
Animal Electricity
411

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Sivu 29 - ... added, we are furnished with the weight of a bulk of water equal to that of the lighter solid, and have the data for calculating the specific gravity by proportion, in the usual manner. (22) Hydrometer. — Another method of taking the specific gravity of liquids, consists in the use of the instrument called the hydro- la' ' meter or aerometer.* The hydrometer (fig.
Sivu 353 - In two circuits producing equal electro-motive (or voltaic) effects, the sum of the electro-motive forces divided by the sum of the resistances is a constant quantity ; ie, ^ = ^-| : if E and R be proportionately increased or diminished A will obviously remain unchanged.
Sivu 123 - PNB the angle of reflection formed between the same perpendicular and the reflected ray. The law which regulates the reflection of light is expressed by saying that ' the angle of reflection is equal to the angle of incidence ' : the incident and the reflected ray are always in the same plane, Fio.
Sivu 106 - The same number of atoms combined in the same way produce the same crystalline form, and the same crystalline form is independent of the chemical nature of the atoms, and is determined only by their number and relative position.
Sivu 24 - ... by taking as its unit the weight of a cubic centimetre of distilled water, at the temperature of 39°-2 F.
Sivu 423 - Professor DANIELL. With Plates. Two Volumes. Octavo. 32s. On Thunder Storms, and on the Means of Protecting Buildings and Shipping against the Effects of Lightning. By Sir W. SNOW HAEEIS, FRS 10s. 6d. Connexion of Natural and Divine Truth. By BADEN POWELL, MA, FRS, Professor of Geometry, Oxford. 9s. Undulatory Theory as applied to the Dispersion of Light.
Sivu 46 - ... whilst the air escapes in bubbles through the shorter one e ; when B is completely full, the stop-cocks are closed, and the plug at the bottom removed ; no water escapes, owing to the pressure of the atmosphere upon the surface of the liquid in the wide tube c, the water being retained just as in the ordinary bird fountain.
Sivu 231 - It must be borne in mind that equal bulks of different liquids produce very different volumes of vapour. Water furnishes, bulk for bulk, a much larger amount than any other liquid, a 'cubic inch of water at 212° expanding to nearly a cubic foot of steam at 212°, or more accurately to 1696 times its volume. The following table shows the volume of vapour which is furnished by a cubic inch of four different liquids, at their respective boilingpoints.
Sivu 175 - ... may be brought down upon the shoulder of the register, formed by the notch cut away for the reception of the index. A...
Sivu 352 - ... feet in length. The two ends of each coil are attached to short thick wires fixed to the upper faces of the cylinders, which serve to combine all the coils...

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