hydroxyl ion

In this case the net result is a relative excess of hydroxyl ions, giving a basic solution.

Because hydrogen and hydroxyl ions are the components of water, this area has been called the water hole.

The molecules of this acrylic resin react on contact with the hydroxyl ions found in water.

This means that it contains a moderate or high proportion of hydroxyl ions (pH value greater than 7).

As a result, hydroxyl ions serve as tracer molecules.

It forms a series with the more common hydroxylherderite, which has more hydroxyl ion than fluoride.

In an aqueous base, hydroxyl ions are better nucleophiles than polar molecules such as water.

In hydroxides, the dominant anion is the hydroxyl ion, OH.

A base is any molecule when dissolved in water produces hydroxyl ions, designated as (OH)-1.

Fluoride mimics the nucleophilic hydroxyl ion in these enzymes' active sites.

The solution detects both Fe ions and hydroxyl ions.

Tabulation of hydrogen and hydroxyl ion concentrations of some acids and bases.

Hydroxyl ions (OH) sometimes substitute for oxygen.

Actually, cyanoacrylate does require a chemical trigger to cause it to set, but with amazing convenience, that trigger is the hydroxyl ions in common water.

The reaction is called hydrolysis, because a hydroxyl ion becomes attached to the silicon atom as follows:

At the endpoint, the first excess of hydroxyl ions catalyzes the depolymerization of paraformaldehyde.

Formation of Fe ions and hydroxyl ions are indicated by blue and pink patches respectively.

Specifically, an acid has more free hydrogen ions (H+) than hydroxyl ions (OH-).

Marked increases or decrease in conductance are associated with the changing concentrations of the two most highly conducting ions-the hydrogen and hydroxyl ions.

Alkyl groups and hydroxyl ions are univalent examples; oxo ligands are divalent.

Water does, however, ionise slightly to form positively charged 'hydrogen ions' and negatively charged 'hydroxyl ions'.

Bases are substances that readily produce hydroxyl ions (usually designated by the symbol (OH[-1]).

The heat of reaction of aluminum with base (hydroxyl ion) is about 9000 cal per gram of aluminum metal.

It is usually determined by the solution pH value, since protons and hydroxyl ions are the charge-determining ions for most surfaces.

It is thought that a hydroxyl ion bridging the two metal ions takes part in nucleophilic attack on the phosphorus ion.