- Lesson 92.1: Explain why you need to do gram-mole conversions when carrying out ...
- Lesson 92.2: Consider this balanced chemical equation. Cu(s) 1 2AgNO3(aq) Cu(NO3...
- Lesson 92.3: Consider this balanced chemical equation. 2NaCl(aq) 1 Pb(NO3)2(aq) ...
- Lesson 92.4: An aqueous solution of sodium carbonate reacts with an aqueous solu...
Solutions for Chapter Lesson 92: Stoichiometry
Full solutions for Living by Chemistry | 2nd Edition
A cyclic hydrocarbon with a continuous alternation of single and double bonds.
Avogadro’s number (NA)
The number of 12C atoms in exactly 12 g of 12C; it equals 6.022 * 1023 mol-1. (Section 3.4)
Delocalized electrons move freely through “bands” formed by overlapping molecular orbitals. (21.3)
A voltaic cell containing the same electrolyte and the same electrode materials in both the anode and cathode compartments. The emf of the cell is derived from a difference in the concentrations of the same electrolyte solutions in the compartments. (Section 20.6)
The potential energy between two ions is directly proportional to the product of their charges and inversely proportional to the distance between them. (9.3)
electromagnetic radiation (radiant energy)
A form of energy that has wave characteristics and that propagates through a vacuum at the characteristic speed of 3.00 * 108 m >s. (Section 6.1)
The resonance-stabilized conjugate base of a ketone, aldehyde, or ester.
A catalyst that does not dissolve in the reaction medium.
A compound containing two hydroxyl groups (OH) connected to the same carbon atom.
A tentative explanation of a series of observations or of a natural law. (Section 1.3)
A functional group in which two acyl groups, RCO! or ArCO!, are bonded to a nitrogen atom
A drawing style that is designed to show the conformation of a molecule.
An organic compound containing at least one halogen.
An ion in which oxygen bears a positive charge.
A series of intermediates and curved arrows that show howthe reaction occurs in terms of the motion of electrons.
A series of structures that are melded together (conceptually) to circumvent the inadequacies of bond-line drawings.
root-mean-square (rms) speed 1M2
The square root of the average of the squared speeds of the gas molecules in a gas sample. (Section 10.7)
A term used to indicate that exactly three alkyl groups are attached directly to a particular position. For example, a tertiary carbocation has three alkyl groups attached directly to the electrophilic carbon atom (C+).
An ester of glycerol with three fatty acids
A reagent used to perform a Wittig reaction.