Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Right-hand side equations

After the evaluation of the definite integrals in the coefficient matrix and the boundary line terms in the right-hand side, Equation (2.58) gives... [Pg.47]

All terms in this equation have the units of moles moreover, in contrast to equation 60, the enthalpy rather than the entropy appears on the right-hand side. Equation 167 is a general relation expressing G/RT as a function of all of its coordinates, T, P, and mole numbers. Because of its generaUty, equation 167 may be written for the special case of an ideal gas ... [Pg.495]

We note with respect to this equation that all terms have the units of m moreover, in contrast to Eq. (10.2), the enthalpy rather than the entropy app on the right-hand side. Equation (13.12) is a general relation expressing as a function of all of its canonical variables, T, P, and the mole numb reduces to Eq. (6.29) for the special case of 1 mole of a constant-compo phase. Equations (6.30) and (6.31) follow from either equation, and equ for the other thermodynamic properties then come from appropriate def equations. Knowledge of G/RT as a function of its canonical variables evaluation of all other thermodynamic properties, and therefore implicitly tains complete property information. However, we cannot directly exploit characteristic, and in practice we deal with related properties, the residual excess Gibbs energies. [Pg.223]

Along the curves of coexistence of the two phases in equilibrium the affinity is zero, so that these curves must satisfy (18.38) with the right hand sides equated to zero. [Pg.278]

The calculated values are used as initial estimates corresponding to iteration k-1 = 0. With known quantities on the right-hand side. Equations 13.61 and 13.62 are written for the hrst iteration Qc = 1) as follows ... [Pg.471]

In order to apply one of the proposed sets of elements for describing coorbital motion we formulate the equations of motion (1) of the weakly coupled Kepler motions in terms of the Levi-Civita coordinates of Section 2. In this way the unperturbed problem will be defined by linear differential equations. Using the symbols pj = mo + nij, j = 1,2 as well as complex notation iq, r2 C and the abbreviations fi, f2 C for the right-hand sides, equation (1) reads as... [Pg.237]

Sulfuric acid is dibasic in aqueous solution, the first dissociation step lies well over to the right-hand side (equation 6.16),... [Pg.167]

Taking the constant term inside the integral on the right-hand side, equation (4.5) is the same as... [Pg.36]

RM Sum given by denominator in right-hand side of Equation... [Pg.300]

There are two matrix inverses that appear on the right-hand side of these equations. One of these is trivial the... [Pg.49]

Each temi on the right-hand side of the equation involves matrix produets drat eontain v a speeifie number of times, eitlier explieitly or implieitly (for the temis that involve A i,). Reeognizing that is a zeroth-order quantity, it is straightforward to make the assoeiations... [Pg.50]

The last relation in equation (Al.6.107) follows from the Fourier convolution theorem and tlie property of the Fourier transfonn of a derivative we have also assumed that E(a) = (-w). The absorption spectmm is defined as the total energy absorbed at frequency to, nonnalized by the energy of the incident field at that frequency. Identifying the integrand on the right-hand side of equation (Al.6.107) with the total energy absorbed at frequency oi, we have... [Pg.258]

The work done increases the energy of the total system and one must now decide how to divide this energy between the field and the specimen. This separation is not measurably significant, so the division can be made arbitrarily several self-consistent systems exist. The first temi on the right-hand side of equation (A2.1.6) is obviously the work of creating the electric field, e.g. charging the plates of a condenser in tlie absence of the specimen, so it appears logical to consider the second temi as the work done on the specimen. [Pg.328]

By differentiating the defining equations for H, A and G and combining the results with equation (A2.T25) and equation (A2.T27) for dU and U (which are repeated here) one obtains general expressions for the differentials dH, dA, dG and others. One differentiates the defined quantities on the left-hand side of equation (A2.1.34), equation (A2.1.35), equation (A2.1.36), equation (A2.1.37), equation (A2.1.38) and equation (A2.1.39) and then substitutes die right-hand side of equation (A2.1.33) to obtain the appropriate differential. These are examples of Legendre transformations. ... [Pg.347]

In experimental work it is usually most convenient to regard temperature and pressure as die independent variables, and for this reason the tenn partial molar quantity (denoted by a bar above the quantity) is always restricted to the derivative with respect to Uj holding T, p, and all the other n.j constant. (Thus iX = [right-hand side of equation (A2.1.44) it is apparent that the chemical potential... [Pg.350]

The first integral on the right-hand side is zero it becomes a surface integral over the boundary where (W - ) = 0. Using the result in the previous equation, one obtains... [Pg.391]

If the surface tension is a fiinction of position, then there is an additional temi, da/dx, to the right-hand side in the last equation. From the above description it can be shown drat the equation of motion for the Fourier component of the broken synnnetry variable is... [Pg.727]

The inner integral on the right-hand side is just e so equation (A3.11.185) reduces to the transition state partition fiinction (leaving out relative translation) ... [Pg.992]

To develop an additional equation, we simply make the ansatz that the first temi on the left-hand side of equation (3.11.215h) equals the first temi on the right-hand side and similarly with the second temi. This innnediately gives us Hamilton s equations... [Pg.1001]

Figure A3.13.2. Illustration of the analysis of the master equation in temis of its eigenvalues and example of IR-multiphoton excitation. The dashed lines give the long time straight line luniting behaviour. The fiill line to the right-hand side is for v = F (t) with a straight line of slope The intercept of the... Figure A3.13.2. Illustration of the analysis of the master equation in temis of its eigenvalues and example of IR-multiphoton excitation. The dashed lines give the long time straight line luniting behaviour. The fiill line to the right-hand side is for v = F (t) with a straight line of slope The intercept of the...
Figure A3.13.14. Illustration of the quantum evolution (pomts) and Pauli master equation evolution (lines) in quantum level structures with two levels (and 59 states each, left-hand side) and tln-ee levels (and 39 states each, right-hand side) corresponding to a model of the energy shell IVR (liorizontal transition in figure... Figure A3.13.14. Illustration of the quantum evolution (pomts) and Pauli master equation evolution (lines) in quantum level structures with two levels (and 59 states each, left-hand side) and tln-ee levels (and 39 states each, right-hand side) corresponding to a model of the energy shell IVR (liorizontal transition in figure...

See other pages where Right-hand side equations is mentioned: [Pg.145]    [Pg.145]    [Pg.142]    [Pg.50]    [Pg.352]    [Pg.75]    [Pg.474]    [Pg.124]    [Pg.145]    [Pg.145]    [Pg.142]    [Pg.50]    [Pg.352]    [Pg.75]    [Pg.474]    [Pg.124]    [Pg.13]    [Pg.37]    [Pg.39]    [Pg.48]    [Pg.346]    [Pg.352]    [Pg.388]    [Pg.477]    [Pg.675]    [Pg.687]    [Pg.745]    [Pg.884]    [Pg.889]    [Pg.1066]    [Pg.1071]   
See also in sourсe #XX -- [ Pg.155 ]




SEARCH



Hand equation

Mass balance equation right-hand side

Right-hand side equations , optimal

© 2024 chempedia.info