- Unit 6.1: Write the reversible reactions for these processes. a. Chlorine gas...
- Unit 6.2: Write the equilibrium-constant equations for the processes in Exerc...
- Unit 6.3: Write two statements that are always true of a system at equilibrium.
- Unit 6.4: When a dissolving and precipitation process is at equilibrium, the ...
- Unit 6.5: What is the concentration of copper ion, Cu21, in an aqueous soluti...
- Unit 6.6: What does an acid-base indicator have to do with equilibrium?
- Unit 6.7: The chemical equation for the dissolution of lead chloride, PbCl2(s...
- Unit 6.8: Solid lead (II) sulfate, PbSO4, is dissolved in water to form a sol...
- Unit 6.9: The value of Ksp for cadmium sulfi de, CdS, is 8.0 3 10227. Compare...
- Unit 6.10: For the acid-base indicator litmus, the molecule, HIn(aq), is red a...
- Unit 6.11: Consider this chemical reaction: AB A 1 B. In a rigid container, 25...
- Unit 6.12: Given that the initial concentration of A2 is 1.0 M and the initial...
- Unit 6.13: Which correctly describes the reaction process at equilibrium? (A) ...
- Unit 6.14: How long did it take for this reaction to reach equilibrium? (A) 6 ...
- Unit 6.15: Which is the correct chemical equation for the dissociation of nitr...
- Unit 6.16: Which correctly describes the dissociation of benzoic acid at equil...
- Unit 6.17: Which correctly describes the three reactions based on the value of...
- Unit 6.18: Which of the following is the correct equilibriumconstant expressio...
- Unit 6.19: The dissociation of alizarin yellow indicator, a weak acid, is give...
- Unit 6.20: Which is the correct equilibrium-constant expression for the follow...
Solutions for Chapter Unit 6: Showtime
Full solutions for Living by Chemistry | 2nd Edition
basic oxide (basic anhydride)
An oxide that either reacts with water to form a base or reacts with an acid to form a salt and water. (Section 22.5)
The most efficient arrangements for packing atoms, molecules, or ions in a crystal. (11.4)
A substance composed of two or more elements united chemically in definite proportions. (Section 1.2)
A compound containing a double bond (consisting of one or two C, N, or O atoms) that can react with a conjugated diene to give a Diels-Alder adduct.
Important biological molecules that catalyze virtually all cellular processes.
A polymer that contains sections of one homopolymer that have been grafted onto a chain of the other homopolymer.
Protons that are interchangeable by rotational symmetry.
Atoms or groups on an atom that give an achiral molecule when one of the groups is replaced by another group. The hydrogens of the CH2 group of propane, for example, are homotopic. Replacing either one of them with deuterium gives 2-deuteropropane, which is achiral. Homotopic groups have identical chemical shifts under all conditions
A nonpolar group that does not have favorable interactions with water.
A hypothetical gas whose pressure, volume, and temperature behavior is completely described by the ideal-gas equation. (Section 10.4)
A compound containing a CRN bond.
A process by which the chain of a carbohydrate is lengthened by one carbon atom.
Le Châtelier’s principle
A principle stating that when we disturb a system at chemical equilibrium, the relative concentrations of reactants and
Low-resolution mass spectrometry
Instrumentation that is capable of separating only ions that differ in mass by 1 or more amu.
For proteins, the sequence of amino acid residues.
A carbohydrate that is oxidized upon treatment with Tollens’ reagent, Fehling’s reagent, or Benedict’s reagent.
A reaction in which a compound undergoes a decrease in oxidation state.
A process that can go back and forth between states along exactly the same path; a system at equilibrium is reversible if equilibrium can be shifted by an infinitesimal modification of a variable such as temperature. (Section 19.1)
A name that is assigned using the rules of IUPAC nomenclature.
tertiary alkyl halide
An organohalide in which the alpha (a) position is connected to three alkyl groups.