how does the kineticmolecular theory of gases explain gas pressure

... quantum theory of collisions (so far as it affects the theory of the transport phenomena in gases) , and on the theory of conduction and diffusion in ionized gases, in the presence of electric ... structures of the molecules. These structures are therefore not of immediate concern in the kinetic theory of gases; they determine the exterior fields of force, which form the outworks of the molecule, ... of the molecular hypothesis is the theory (called the kinetic theory of heat) that the molecules move more or less rapidly, the hotter or colder the body of which they form part; and that the...

Ngày tải lên: 13/02/2014, 23:20

... cost of the employment in question [1] . The excess of the value of the resulting output over the sum of its factor cost and its user cost is the profit or, as we shall call it, the income of the ... AND THE MULTIPLIER Book IV: The Inducement to Invest 11. THE MARGINAL EFFICIENCY OF CAPITAL 12. THE STATE OF LONG-TERM EXPECTATION 13. THE GENERAL THEORY OF THE RATE OF INTEREST 14. THE ... different set of forces. The effect of combination on the part of a group of workers is to protect their relative real wage. The general level of real wages depends on the other forces of the economic...

Ngày tải lên: 15/12/2013, 21:15

Ngày tải lên: 30/12/2013, 10:45

Ngày tải lên: 31/12/2013, 23:30

... amount of gas ? kTk tr 2 3  Now we consider an ideal gas in aspects of energy 3.1 Internal energy of ideal gas: The kinetic-molecular model states that The internal energy of an ideal gas is of the ... for real gases: In the model of an ideal gas, we ignored: The volume of molecules themselves The interaction (attractive) forces between them By making approximate corrections for these two ... average"  One of the keys of the kinetic-molecular model is to relate pressure to collisions of molecules with any wall: 4/22/2008 4 Đ1. Kineticmolecular model of an ideal gas: 1.1 Equations of state of...

Ngày tải lên: 17/01/2014, 04:20

... is the cornerstone of the RNA World. Nevertheless, there is a lot going for the RNA World (Bernhardt summarizes much of the evidence, and I add more below) whereas the other hypothes es on the ... existed already at the late stages of the hypothetical RNA World [92]. All this discussion is not pointless play with hypotheses. Realization of the unique status of the RNA World among the origin of life ... Because of the ability of these naturally occurring RNA riboswitches to bind protein enzyme cofactors, and because many of these cofactors possess non-functional fragments of RNA – one of the earliest...

Ngày tải lên: 13/03/2014, 19:12

... familiarity with the elementary topology of topological groups and of the real and complex number fields. Most of the material of these notes is to be found in the notes of Artin and the books of Artin, ... fields. These lec- tures were preceded by an elementary course on group theory, vector spaces and ideal theory of rings—especially of Noetherian rings. A knowledge of these is presupposed in these ... The restriction of elements of g to L ′ are automorphisms of L ′ with L as fixed field (by definition of L). By finite galois theory these are all the elements of the galois group of L ′ /L. This...

Ngày tải lên: 16/03/2014, 15:20

Ngày tải lên: 17/03/2014, 14:28

Ngày tải lên: 17/03/2014, 14:44

... predicted on the basis of the Nambu equations of motion, and anti-rigid if the correction terms act to enhance the curvature of the world sheet. Numerical simulation of the collapse of a circular loop of ... assume their false vacuum values (n and 1 respectively) on the axis of symmetry, and fall off exponentially with the cylindrical radius ρ. The centre of the string is, therefore, the set of points ... for more detail). However, in the case of an infinite string in the shape of an oscillating helix, the effect of the corrections is to increase the curvature at some points on the world sheet and...

Ngày tải lên: 17/03/2014, 14:48

... part by The American Institute of Mathematics. ON THE K -THEORY OF LOCAL FIELDS 33 where M gp is the group completion (or Grothendieck group) of M and   denotes the submodule generated by the indicated ... unlikely that this result is valid in the generality of the pre- vious section. Indeed, the proof of the corresponding result for K -theory uses the approximation theorem [48, Th. 1.6.7], and this ... −→ · · · , two out of three of the vertical maps are isomorphisms. Hence, so are the remaining vertical maps. To prove the claim, we consider the diagram of ON THE K -THEORY OF LOCAL FIELDS 45 0...

Ngày tải lên: 22/03/2014, 15:21

... revenue. The left hand side of eq. (12a) is the marginal cost of enforcement, including the effects on output and the odds ratio. The right hand side is the marginal benefit of the reduction ... conviction of illegal suppliers obviously depend on the extent of the difference between the social and private value of consumption of illegal goods, but they also depend crucially on the elasticity of ... (c+A)θ, the expected value of the drugs confiscated; and θF, the expected costs of punishment. An increase in punishment to drug offenders, F, raises the cost and lowers the profits of an...

Ngày tải lên: 23/03/2014, 20:20

... manifested by these superconducting oxides have become one of the most exciting and challenging topics in the field of the electron theory of metals. Originally, the electron theory of metals was ... of a given solid are decided by how the constituent atoms are bonded through the interaction of their electrons among themselves and with the potentials of the ions. This interaction yields the ... accom- plishments in the electron theory of metals since the advent of the Sommerfeld free-electron theory. Naturally, the higher the superconducting transition tem- perature, the more likely are possible...

Ngày tải lên: 24/04/2014, 17:13

Ngày tải lên: 13/05/2014, 12:24

... R is the normal electric intensity and co the area of the cross section. For Ra> is the part of the total normal induction due to the end T of the cylinder, and this is the only part of the ... Art. 3. Thus, supposing the body to be negatively electrified, the positive electrification will be on the disc, while the negative will go to the most remote part of the system consisting of the metal of the electroscope, the wire and the ground, i.e. the negative electrification will go to the ground and the gold leaves will be free from electrification. They cease then to repel each other and remain closed. If the ... induced by the electrification on the stick of sealing-wax. The electrification on the part of the metal nearest the wax is of the kind opposite to that on the wax, while the electrification on the more remote ...

Ngày tải lên: 04/06/2014, 12:29

... the mass was greater in the proportion of the mass of an atom of oxygen to that ORIGIN OF THE MASS OF THE CORPUSCLE. 41 lines ; one of these (that corresponding to the coalescence of the three lines) would show the normal ... interesting. In the case of the cathode rays the velocity of different rays in the same tube may be different, but the value of e/m for these rays is independent of the velocity as well as of the nature of the ... atoms much more nearly equal to the number of the chemical elements. It has, however, an important bearing on our conception of the origin of the mass of the atom, as if the number of corpuscles in the atom is of the same order...

Ngày tải lên: 04/06/2014, 12:43

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