He also offers a conversion table ( see Cohen, 1988, p. 283 ) for eta squared ( η < sup > 2 </ sup >) where 0. 0099 constitutes a small effect, 0. 0588 a medium effect and 0. 1379 a large effect.

In pure water the majority of molecules exist as H < sub > 2 </ sub > O, but a small number of molecules are constantly dissociating and re-associating.

If ΔS and / or T are small, the condition ΔG < 0 may imply that ΔH < 0, which would indicate an exothermic reaction.

< small > < sup > 1 </ sup > As Alkmaar ' 54 </ small >

The P < small >< sub > k </ sub ></ small > ( kill probability ) of the AIM-7E was less than 10 %; US fighter pilots shot down 55 aircraft using the Sparrow.

This form of rock consists mostly of the minerals gibbsite Al ( OH )< sub > 3 </ sub >, boehmite γ-AlO ( OH ), and diaspore α-AlO ( OH ), in a mixture with the two iron oxides goethite and hematite, the clay mineral kaolinite, and small amounts of anatase TiO < sub > 2 </ sub >.

These are all powers of 2, and furthermore are small multiples of 2 < sup > 10 </ sup >,

Detailed analysis shows that the complexity class is unchanged by allowing error as high as 1 / 2 − n < sup >− c </ sup > on the one hand, or requiring error as small as 2 < sup >− n < sup > c </ sup ></ sup > on the other hand, where c is any positive constant, and n is the length of input.

Both are probably derived from the Latin barica, from Greek baris " Egyptian boat ", from Coptic bari " small boat ", hieroglyphic Egyptian < small >< hiero > D58-G29-M17-M17-D21-P1 </ hiero ></ small > and similar ba-y-r for " basket-shaped boat ".

< center > A small complete binary tree stored in an array </ center >

< small >

many small primes p, and then reconstructing B < sub > n </ sub > via the Chinese Remainder Theorem.

Carbon in everyday life and in chemistry is a mixture of < sup > 12 </ sup > C, < sup > 13 </ sup > C, and ( a very small fraction of ) < sup > 14 </ sup > C atoms.

< p > Men are involuntarily unemployed if, in the event of a small rise in the price of wage-goods relatively to the money-wage, both the aggregate supply of labour willing to work for the current money-wage and the aggregate demand for it at that wage would be greater than the existing volume of employment.

The International Time Bureau ( BIH ) began a time scale, T < sub > m </ sub > or AM, in July 1955, using both local caesium clocks and comparisons to distant clocks using the phase of VLF radio signals.

Algeria has always been a source of inspiration for different painters who tried to immortalize the prodigious diversity of the sites it offers and the profusion of the facets that passes its population, which offers for Orientalists between the 19 < sup > th </ sup > century and the 20 < sup > th </ sup > century, a striking inspiration for a very rich artistic creation like Eugène Delacroix with his famous painting women of Algiers in their apartment or Etienne Dinet or other painters of world fame like Pablo Picasso with his painting women of Algiers, or painters issued from the Algiers school.

< center ></ center >

< center >

All 128 ASCII characters, including non-printable characters ( represented by their abbreviations ). The 95 ASCII graphic characters are numbered from 20 < sub > hexadecimal | hex </ sub > to 7E < sub > hexadecimal | hex </ sub > ( decimal 32 to 126 ).

The " space " character had to come before graphics to make sorting easier, so it became position 20 < sub > hex </ sub >; for the same reason, many special signs commonly used as separators were placed before digits.

To keep options available for lower case letters and other graphics, the special and numeric codes were arranged before the letters, and the letter " A " was placed in position 41 < sub > hex </ sub > to match the draft of the corresponding British standard.

The @ symbol was not used in continental Europe and the committee expected it would be replaced by an accented À in the French variation, so the @ was placed in position 40 < sub > hex </ sub > next to the letter A.

The dissociation of acids in a solution means the split-off of a proton H < sup >+</ sup >, see Acid-base reaction theories.

Both theories easily describe the first reaction: CH < sub > 3 </ sub > COOH acts as an Arrhenius acid because it acts as a source of H < sub > 3 </ sub > O < sup >+</ sup > when dissolved in water, and it acts as a Brønsted acid by donating a proton to water.

In the second example CH < sub > 3 </ sub > COOH undergoes the same transformation, in this case donating a proton to ammonia ( NH < sub > 3 </ sub >), but cannot be described using the Arrhenius definition of an acid because the reaction does not produce hydronium.

In the second reaction hydrogen chloride and ammonia ( dissolved in benzene ) react to form solid ammonium chloride in a benzene solvent and in the third gaseous HCl and NH < sub > 3 </ sub > combine to form the solid.

In the first reaction a fluoride ion, F < sup >−</ sup >, gives up an electron pair to boron trifluoride to form the product tetrafluoroborate.

Note that the acid can be the charged species and the conjugate base can be neutral in which case the generalized reaction scheme could be written as HA < sup >+</ sup > H < sup >+</ sup > + A.

In neurons, calcium-sensitive adenylate cyclases are located next to calcium ion channels for faster reaction to Ca < sup > 2 +</ sup > influx ; they are suspected of playing an important role in learning processes.

The single primordial beryllium isotope < sup > 9 </ sup > Be also undergoes a ( n, 2n ) neutron reaction with neutron energies over about 1. 9 MeV, to produce < sup > 8 </ sup > Be, which almost immediately breaks into two alpha particles.

The ( α, 2n ) reaction induced by the irradiation yielded the < sup > 243 </ sup > Bk isotope and two free neutrons:

By lowering the activation energy, the enzyme speeds up that reaction by a rate of 10 < sup > 11 </ sup > or more: a reaction that would normally take over 3, 000 years to complete spontaneously might take less than a second with an enzyme.

The GSI team further studied the reaction in 1989 and discovered the new isotope < sup > 261 </ sup > Bh during the measurement of the 1n and 2n excitation functions but were unable to detect an SF branching for < sup > 261 </ sup > Bh.

The team at Dubna studied this reaction in 1976 in order to assist in their assignments of the SF activities from their experiments with a < sup > 54 </ sup > Cr beam.

This reaction was studied for the first time in 2007 by the team at LBNL to search for the lightest bohrium isotope < sup > 260 </ sup > Bh.

As for the reaction using a Bi-209 target, they observed the same SF activities and assigned them to < sup > 261 </ sup > 107 and < sup > 257 </ sup > 105.

" Excitation function for the production of < sup > 262 </ sup > Bh ( Z = 107 ) in the odd-Z-projectile reaction < sup > 208 </ sup > Pb (< sup > 55 </ sup > Mn, n )", Folden et al., LBNL repositories, May 19, 2005.

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 >.

Buffer solutions achieve their resistance to pH change because of the presence of an equilibrium between the acid HA and its conjugate base A < sup >-</ sup >.

: HA H < sup >+</ sup > + A < sup >-</ sup >

: OH < sup >-</ sup > + HA → H < sub > 2 </ sub > O + A < sup >-</ sup >

: HA A < sup >−</ sup > + H < sup >+</ sup >,

where HA is a generic acid that dissociates by splitting into A < sup >−</ sup >, known as the conjugate base of the acid, and the hydrogen ion or proton, H < sup >+</ sup >, which, in the case of aqueous solutions, exists as a solvated hydronium ion.

In the example shown in the figure, HA represents acetic acid, and A < sup >−</ sup > the acetate ion.

The chemical species HA, A < sup >−</ sup > and H < sup >+</ sup > are said to be in equilibrium when their concentrations do not change with the passing of time.