- 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
Absolute confi guration
Which of the two possible isomers an enantiomer is (i.e., whether it is the right- or left-handed isomer).
A functional group characterized by two alkoxy (OR) groups connected to the same carbon atom.Acetals can be used as protecting groups for aldehydes or ketones.
activated complex (transition state)
The particular arrangement of atoms found at the top of the potential-energy barrier as a reaction proceeds from reactants to products. (Section 14.5)
The hemiacetal or acetal carbon of the cyclic form of a carbohydrate
atomic mass unit (amu)
A unit of measure equivalent to 1 g divided by Avogadro’s number.
The quantity of solute present in a given quantity of solvent or solution. (Section 4.5)
A chemical bond formed between two atoms by sharing one or more pairs of electrons.
The conversion of a thioacetal into an alkane in the presence of Raney nickel.
A pericyclic process in which a conjugated polyene undergoes cyclization. In the process, one p bond is converted into a s bond, while the remaining p bonds all change their location. The newly formed s bond joins the ends of the original p system,thereby creating a ring.
Coal, oil, and natural gas, which are presently our major sources of energy. (Section 5.8)
The practice in which water laden with sand and other materials is pumped at high pressure into rock formations to release natural gas and other petroleum materials. (Section 18.4)
A polymer that contains sections of one homopolymer that have been grafted onto a chain of the other homopolymer.
A term that describes the position of equilibrium for a reaction: Keq = 3H3O+ 4 3A- 4 3HA4 3H2O4
law of definite proportions
A law that states that the elemental composition of a pure substance is always the same, regardless of its source; also called the law of constant composition. (Section 1.2)
Two liquids that can be mixed with each other in any proportion.
The special name given to the amide bond formed between the a-amino group of one amino acid and the a-carboxyl group of another amino acid
Any chemical species that contains one or more unpaired electrons.
The digits that indicate the precision with which a measurement is made; all digits of a measured quantity are significant, including the last digit, which is uncertain. (Section 1.5)
solubility-product constant (solubility product)1Ksp2
An equilibrium constant related to the equilibrium between a solid salt and its ions in solution. It provides a quantitative measure of the solubility of a slightly soluble salt. (Section 17.4)
The distance between consecutive peaks on a wave
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