UID:
almafu_9958882077702883
Umfang:
1 online resource (various pagings) :
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illustrations (some color).
ISBN:
9781681746920
,
1681746921
Serie:
[IOP release 4]
Inhalt:
'An Introduction to the Gas Phase' is adapted from a set of lecture notes for a core first year lecture course in physical chemistry taught at the University of Oxford. The book is intended to give a relatively concise introduction to the gas phase at a level suitable for any undergraduate scientist. After defining the gas phase, properties of gases such as temperature, pressure, and volume are discussed. The relationships between these properties are explained at a molecular level, and simple models are introduced that allow the various gas laws to be derived from first principles. Finally, the collisional behaviour of gases is used to explain a number of gas-phase phenomena, such as effusion, diffusion, and thermal conductivity.
Anmerkung:
"Version: 20171101"--Title page verso.
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"A Morgan & Claypool publication as part of IOP Concise Physics"--Title page verso.
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1. Introduction -- 1.1. States of matter -- 1.2. Characteristics of the gas phase -- 1.3. Gases and vapours -- 1.4. Phase diagrams and phase transitions : under what conditions is a substance a gas?
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2. Pressure and temperature -- 2.1. Pressure -- 2.2. Temperature
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3. Relationships between gas properties : the gas laws -- 3.1. The relationship between pressure and volume -- 3.2. The effect of temperature on pressure and volume -- 3.3. The effect of the amount of gas, n -- 3.4. equation of state for an ideal gas
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4. Ideal gases and real gases -- 4.1. The ideal gas model -- 4.2. The compression factor, Z -- 4.3. equations of state for real (non-ideal) gases
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5. A molecular perspective : the kinetic theory of gases and the molecular speed distribution -- 5.1. Collisions with the container walls--determining pressure from molecular speeds -- 5.2. The Maxwell-Boltzmann distribution revisited -- 5.3. Mean speed, most probable speed and root-mean-square speed of the particles in a gas
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6. Collision rates in gases -- 6.1. Collisions with the container walls -- 6.2. Collisions with other molecules -- 6.3. Mean free path -- 6.4. Effusion and gas leaks -- 6.5. Molecular beams
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7. Transport properties of gases -- 7.1. Flux -- 7.2. Diffusion -- 7.3. Thermal conductivity -- 7.4. Summary -- Appendix : the equipartition theorem.
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Also available in print.
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Mode of access: World Wide Web.
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System requirements: Adobe Acrobat Reader, EPUB reader, or Kindle reader.
Weitere Ausg.:
ISBN 9781681746937
Weitere Ausg.:
ISBN 168174693X
Sprache:
Englisch
DOI:
10.1088/978-1-6817-4692-0
URL:
http://iopscience.iop.org/book/978-1-6817-4692-0
