Solutions for Chapter Chapter 44: Sample Preparation
Full solutions for Quantitative Chemical Analysis | 8th Edition
A reaction involving the addition of two groups to a conjugated p system in which one group is installed at the C1 position and the other group is installed at the C2 position.
A format for naming primary amines containing a complex alkyl group.
The addition of H2 across only one face of a p bond.
atomic number (Z).
The number of protons in the nucleus of an atom. (2.3)
A unit of pressure equal to 105 Pa. (Section 10.2)
A reaction in which a substance reacts with oxygen, usually with the release of heat and light, to produce a flame. (4.4)
Energetic electromagnetic radiation emanating from the nucleus of a radioactive atom. (Section 21.1)
A cyclic compound containing at least one heteroatom (such as S, N, or O) in the ring.
A monosaccharide containing a ketone group.
Le Châtelier’s principle
A principle stating that when we disturb a system at chemical equilibrium, the relative concentrations of reactants and
The main fabricof cell membranes, assembled primarily fromphosphoglycerides.
A back-to-back arrangement of phospholipid monolayers, often forming a closed vesicle or membrane.
Compounds that are very similar in structure to triglycerides, with the main difference being that one of the three fatty acid residues is replaced by a phosphoester group.
Matter that has a fixed composition and distinct properties. (Section 1.2)
A theory that many molecules and ions are best described as a hybrid of several Lewis structures
Sanger dideoxy method
A method developed by Frederick Sanger for sequencing DNA molecules
smectic liquid crystalline phase
A liquid crystal in which the molecules are aligned along their long axes and arranged in sheets, with the ends of the molecules aligned. There are several different kinds of smectic phases. (Section 12.8)
A phenomenon observed most commonly for nonequivalent protons connected to adjacent carbon atoms, in which the multiplicity of each signal is affected by the other.
A polymerization in which chain growth occurs in a stepwise manner between difunctional monomers as, for example, between adipic acid and hexamethylenediamine to form nylon 66. Also called condensation polymerization.
A signal of an NMR spectrum that is shifted toward the right (smaller chemical shift) on the chart paper.
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