Solutions for Chapter 15.1: Aqueous Solutionsand the Conceptof pH

The closeness of a measurement to the true value of the quantity that is measured. (1.8)

The product formed when the C"O group of a monosaccharide is reduced to a CHOH group.

A compound that has the general formula R3N, where R may be H or a hydrocarbon group. (Section 16.7)

A unit of pressure equal to 105 Pa. (Section 10.2)

A galvanic cell, or a series of combined galvanic cells, that can be used as a source of direct electric current at a constant voltage. (18.6)

An elementary step that involves two molecules. (13.5)

In an NMR spectrum, the location of a signal, defined relative to the frequency of absorption of a reference compound, tetramethylsilane (TMS).

The species formed when an acid transfers a proton to a base

The electrons that are not in the outermost shell of an atom. (Section 6.8)

The process in which the molecules go directly from the vapor into the solid phase. (11.8)

The gradual mixing of molecules of one gas with the molecules of another by virtue of their kinetic properties. (5.7)

A compound with the structure R!O!R.

An atom or group of atoms within a molecule that shows a characteristic set of physical and chemical properties

A compound containing an !OOH group.

During a reaction, when the configuration of a chirality center is changed.

Compounds formed when hydrogen reacts with alkali metals and also the heavier alkaline earths (Ca, Sr, and Ba); these compounds contain the hydride ion, H-. (Section 22.2)

Compounds formed when hydrogen reacts with transition metals; these compounds contain the hydride ion, H-. (Section 22.2)

the number of degrees through which a compound rotates the plane of polarized light

For radical reactions,the steps whose sum gives the net chemical reaction.

A positively charged subatomic particle found in the nucleus of an atom. (Section 2.3)