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where H is the enthalpy, T the absolute temperature and G the Gibbs free energy of the system, all at constant pressure p. The equation states that the change in the G / T ratio at constant pressure as a result of an infinitesimally small change in temperature is a factor H / T < sup > 2 </ sup >.
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where and H
Reactions of acids are often generalized in the form HA H < sup >+</ sup > + A < sup >−</ sup >, where HA represents the acid and A < sup >−</ sup > is the conjugate base.
The numerical value of K < sub > a </ sub > is equal to the concentration of the products divided by the concentration of the reactants, where the reactant is the acid ( HA ) and the products are the conjugate base and H < sup >+</ sup >.
The SSRC awarded Whorf the grant and in 1930 he traveled to Mexico City where Professor Robert H Barlow put him in contact with several speakers of Nahuatl to serve as his informants, among whom were Mariano Rojas of Tepoztlán and Luz Jimenez of Milpa Alta.
The simplest type of carbohydrate is a monosaccharide, which among other properties contains carbon, hydrogen, and oxygen, mostly in a ratio of 1: 2: 1 ( generalized formula C < sub > n </ sub > H < sub > 2n </ sub > O < sub > n </ sub >, where n is at least 3 ).
HTML (< u > H </ u > yper < u > t </ u > ext < u > M </ u > arkup < u > L </ u > anguage ) has been in use since 1991, but HTML 4. 0 ( December 1997 ) was the first standardized version where international characters were given reasonably complete treatment.
They were formed by H < sub > 2 </ sub > S ( hydrogen sulfide ) gas rising from below, where reservoirs of oil give off sulfurous fumes.
Smith was one of " the big three of Weird Tales, along with Robert E. Howard and H. P. Lovecraft, where some readers objected to his morbidness and violation of pulp traditions.
A covalent bond forming H < sub > 2 </ sub > ( right ) where two hydrogen atom s share the two electrons
In view of the success of her novels, particularly Jane Eyre, Charlotte was persuaded by her publisher to visit London occasionally, where she revealed her true identity and began to move in a more exalted social circle, becoming friends with Harriet Martineau and Elizabeth Gaskell, and acquainted with William Makepeace Thackeray and G. H. Lewes.
Since the onset of the migration from TDM PBXs to VoIP and VoIP hybrid solutions, manufacturers such as Lantiq, Ascom Wireless Solutions, Aastra Technologies, Philips, snom and Polycom have developed IP-DECT solutions where the backhaul from the base station is VoIP ( H. 323 or SIP ) while the handset loop is still DECT.
Between 1947 and 1951 he was the editor at the pioneering paperback publisher Avon Books, where he made available highly affordable editions of the works of A. Merritt, H. P. Lovecraft, and C. S. Lewis ' Silent Planet space trilogy, bringing these previously little-known authors a wide readership.
Electrochemical reactions in water are better understood by balancing redox reactions using the ion-electron method where H < sup >+</ sup >, OH < sup >–</ sup > ion, H < sub > 2 </ sub > O and electrons ( to compensate the oxidation changes ) are added to cell's half-reactions for oxidation and reduction.
As noted before, the specific enthalpy of a uniform system is defined as h = H / m where m is the mass of the system.
Joey lands a role on a cable television series called Mac and C. H. E. E. S. E., where he stars alongside a robot.
For every monoderivative of benzene ( C < sub > 6 </ sub > H < sub > 5 </ sub > X, where X = Cl, OH, CH < sub > 3 </ sub >, NH < sub > 2 </ sub >, etc.
Given two groups G and H and a group homomorphism f: G → H, let K be a normal subgroup in G and φ the natural surjective homomorphism G → G / K ( where G / K is a quotient group ).
where and is
He thought of the jungles below him, and of the wild, strange, untracked beauty there and he promised himself that someday he would return, on foot perhaps, to hunt in this last corner of the world where man is sometimes himself the hunted, and animals the lords.
The answers derived by these means may determine not only the temporal organization of the dance but also its spatial design, special slips designating the location on the stage where the movement is to be performed.
Even in domains where detailed and predictive understanding is still lacking, but where some explanations are possible, as with lightning and weather and earthquakes, the appropriate kind of human action has been more adequately indicated.
Robert Penn Warren puts it this way in `` Brother To Dragons '': `` The recognition of complicity is the beginning of innocence '', where innocence, I think, means about the same thing as redemption.
A dominant motive is the poet's longing for his homeland and its boyhood associations: `` Not men-folk, but the fields where I would stray, The stones where as a child I used to play ''.
This is done for simplicity of commands and to bring the hidden redundancy up to where misunderstanding has almost zero possibility.
As to benefits to employees, it is notorious for its callous disregard except where it depends on them for services.
`` The Moral Creed '' and `` The Will To Risk '' live happily together, if we do not examine where the line is to be drawn.
Since the slogans have little application to reality and are sanctimonious to boot, the applause is faint even in areas of the world where we should expect to find the greatest affection for free government.
Ptolemy's problem is to forecast where, against the inverted bowl of night, some particular light will be found at future times.
Such performance is a great tribute to American scientists and engineers, who in the past five years have had to telescope time and technology to develop these long-range ballistic missiles, where America had none before.
`` History has this in common with every other science: that the historian is not allowed to claim any single piece of knowledge, except where he can justify his claim by exhibiting to himself in the first place, and secondly to any one else who is both able and willing to follow his demonstration, the grounds upon which it is based.
Finally we may note that the idea appears in educational theory where its influence is at present widespread.
where and enthalpy
where certain thermodynamic variables such as volume, entropy and enthalpy are discontinuous through the glass transition range.
where the enthalpy ( in J / Kg ) of steam at the entrance of the nozzle is and the enthalpy of steam at the exit of the nozzle is.
This leads to the result, where R is the molar gas constant, M is the solvent molar mass and ΔH < sub > vap </ sub > is the solvent molar enthalpy of vaporization.
If the pressure is constant, as in open containers, the enthalpy ( where represents the pressure and represents the volume ) replaces the energy, and thus the quantity that must be minimized is
The technique can be applied to essentially any chemical reaction in a fluid where there is an enthalpy change, although reaction kinetics can play a role in determining the sharpness of the endpoint.
0.242 seconds.