Chemistry: The Central Science 12th Edition - Solutions by Chapter

A compound that contains both an amino group and a carboxyl group

An amine in which the nitrogen atom is connected directly to an aromatic ring.

The SI unit of radioactivity. It corresponds to one nuclear disintegration per second. (Section 21.4)

The experimental measurement of heat produced in chemical and physical processes. (Section 5.5)

A cyclic polyether derived from ethylene glycol and substituted ethylene glycols.

A reaction involving loss of CO2, characteristic of compounds containing a carbonyl group that is beta to a COOH group.

A type of magnetism that causes a substance with no unpaired electrons to be weakly repelled from a magnetic field. (Section 9.8)

The resonance-stabilized conjugate base of a ketone, aldehyde, or ester.

Female sex hormones.

The modern NMR method that is based on a constant magnetic fi eld, a short pulse of electromagnetic radiation, and a mathematical Fourier transform to produce the spectrum

A compound containing a halogen atom bonded to one of the carbons of a carbon-carbon double bond.

Water that contains appreciable concentrations of Ca2 + and Mg 2 + ; these ions react with soaps to form an insoluble material. (Section 18.4)

Compounds composed of only carbon and hydrogen. (Section 2.9)

A reaction in which bonds are cleaved by treatment with water.

In 1H NMR spectroscopy, the area under a signal indicates the number of protons giving rise to the signal.

A compound that lacks a ring with a continuous system of overlapping p orbitals.

Reversibly creating an unreactive group for the purpose of preventing a functional group from potentially reacting to give an unwanted product or products

A reaction that can produce two or more constitutional isomers but nevertheless produces one as the major product.

A reaction for which the ratio of products is determined solely by the distribution of energy among the products.

An excellent leaving group (OTs). transition state (Sect. 6.6): A state through which a reaction passes. On an energy diagram, a transition state corresponds with a local maximum.