partial pressures and the kinetic molecular theory of gases

... that The internal energy of an ideal gas is of the sum of the kinetic energies of all molecules For a single molecule the kinetic energy consists of two parts: the translational and rotational 4/22/2008 ... 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 ... 4/22/2008 33 The constant a and b are empirical constants, they are different for different gases. b is the constant which represents the sum of private volumes of the molecules in 1 mole → the free...

Ngày tải lên: 17/01/2014, 04:20

... The name of the compound is now composed of the name of the main chain preceded by the name and the number of the substituents, arranged in alphabetic order. For the same example, the name ... treat the problem of lexical ambiguity in the chemical language. The semantic and syntactic analysis of the chemical names are guided by the types of the terms which they are composed of. That ... Chemistry terminology. The abilities of analysing and correcting the ambiguities of the inadequate names and of using an optimized extension of Xymtec to represent the pictures of the chemical structures...

Ngày tải lên: 05/03/2014, 20:20

... responsible for the focus on the health of children under five years of age, and he was the leader in the definition of the health status and determinants indicators that framed the literature ... sanitation, and air pollution) 3. “Overview of Urbanization in Asia and the Near East”: trends and projections of urban growth and population density in three cities and assessment of urban poverty and ... design of effective program interventions to improve the health of these children. The report tries to deal with the questions of what is different about the living situations and life chances of...

Ngày tải lên: 12/02/2014, 12:20

... than the Gromov-Witten theory of a point. Indeed, the theory of P 1 has a simpler and more explicit structure. The theory of P 1 is not based on the theory of a point. Rather, the point theory ... in the closure of the image of GL(∞) in the endomorphisms of Λ ∞ 2 V . 574 A. OKOUNKOV AND R. PANDHARIPANDE are incorporated in the prefactors). The proposition is then a restatement of the ... Gromov-Witten theory of P 1 . The required case is established here as a direct consequence of our operator formalism for the equivariant theory of P 1 — completing the proof of the full GW/H correspondence. While...

Ngày tải lên: 16/02/2014, 06:20

... diphospho-bridge, as they can be replaced by much simpler ether strands. These ether strands mimic the distance between the nucleo- base and the diphospho-bridge, but on the other hand likely are involved ... cyclization between the anomeric C1 of this ribose moiety (commonly termed ‘northern ribose’ while the ribose linked to N9 of adenine is called the ‘southern’ ribose; Fig. 1) and the N1 of the adenine ... cADPR analogues revealed new insights into the structure–activity relationship. Substitution of either the northern ribose or both the northern and southern ribose resulted in much simpler molecules, which...

Ngày tải lên: 20/02/2014, 01:20

Ngày tải lên: 21/02/2014, 09:20

... collection and analysis of epi- demiologic and other data ã Development of policies and procedures and of a plan for controlling TB, on the basis of the assessment of the problem ã Assurance of diagnostic, ... health, their skills and capacities, the places where they work, the way they are organized, the equipment and systems available to them, and the fiscal resources they command) represents the public ... between the jurisdictional health department and the affected community. The community should gain an understanding of the TB problem as it relates to them and should participate in the design of the...

Ngày tải lên: 06/03/2014, 04:20

Ngày tải lên: 06/03/2014, 21:20

... existence', and therefore makes use of the content of the AGENTIVE qualia role (i.e., the qualia role indicating how a type is brought into existence) of its internal argument to determine the corresponding ... questioned the coherence of the class of achievement verbs, arguing that not all of them are non-durative. As noted above, Vendler identifies punctual events through the conjunction of the (positive) ... Jackendoff, R. (1996) The Proper Treatment of Measuring Out, Telicity and Perhaps Event Quantification in English. Natural Language and Linguistic Theory, 14, pp. 305-354. Krifka, M. (1992) Thematic...

Ngày tải lên: 08/03/2014, 06:20

Ngày tải lên: 09/03/2014, 14:20

... three-fourths of the leaders of the Convention, four of the five members of the Committee of Detail which drafted the Constitution, and four of the five members of the Committee of Style which gave the ... or to send a mandamus to the Secretary of State, as they had done, it was the unreserved right of the House of Representatives to impeach them, and that of the Senate to remove them, for giving ... preference in the presence of the candidates, the election officials, and the assembled multitude. In the intensity of the struggle no voter, halt, lame, or blind, was overlooked; and a barrel of whisky...

Ngày tải lên: 15/03/2014, 13:20

... out whether the risks of important asymmetries in the income effects exist in these early stages of EMU. The approach taken starts with the financial balance sheet of firms and households and weights ... interest rate. The lower the level of long-term interest rates, the higher the impact of a change in the long-term rate on the underlying value of stocks. At the current level of long-term rates ... computation on the basis of Table 2, Table 4 and Tables 5a and 5b. The "size" column reports the the item as percentage of GDP for 1998 (1997 for France) as in Table 4 and the share of variable...

Ngày tải lên: 15/03/2014, 14:20

... revolution in the industry (Lado, Boyd and Wright 1992). Developing a match between the firm’s resources and the suc- cess factors in the industry is a demanding task and the success of the match ... source of sustainable competitive advantage (Castanias and Helfat 1991). In summary, the essential elements of the resource-based view of the firm are the firm’s key resources and the role of management ... Fahy, Smithee / Strategic Marketing and the Resource Based View of the Firm Strategic Marketing and the Resource Based View of the Firm John Fahy University of Limerick Alan Smithee Alloa...

Ngày tải lên: 15/03/2014, 22:20

... r n is the rate of growth of total population, r u is the rate of growth of utilization per capita, r p is the rate of growth of the general price level, r r is the rate of growth of the ratio ... ratio of the medical price level to the general price level, and r φ is the rate of growth of the “residual” term. In sum, the rate of growth of health care spending is the addition of the individual ... where the ratio of long term care expenditures to GDP at any time ‘t’ depends on the rates of growth of the disabled and the working age-groups and the base-year level of the ratio of long-term...

Ngày tải lên: 22/03/2014, 13:20

... and financial innovation created the toxic mix of conditions making the U.S. the epicenter of the global financial crisis. Given the regulatory weaknesses outside the U.S. and competitive pressures ... steadily in the U.S. since the middle 1990s; they began to rise more rapidly. 16 Given the wide extent of homeownership in the U.S. and the relative ease, compared to other countries, of borrowing ... rates, and the expectation that rates would rise only at a measured pace, encouraged the proliferation of ARMs. At the same time, low nominal rates and the low-inflation environment, in and of themselves,...

Ngày tải lên: 23/03/2014, 02:20

Ngày tải lên: 28/03/2014, 09:20

Ngày tải lên: 29/03/2014, 08:20

Ngày tải lên: 29/03/2014, 20:20

Ngày tải lên: 31/03/2014, 20:20