- Lesson 13.1: Explain the diff erences between atomic number and atomic mass.
- Lesson 13.2: Explain the diff erence between the average atomic mass given on th...
- Lesson 13.3: How are potassium-39, potassium-40, and potassium-41 diff erent fro...
- Lesson 13.4: How many protons, neutrons, and electrons are in each? a. fl uorine...
- Lesson 13.5: An isotope of iron, Fe, has 26 protons and 32 neutrons. a. What is ...
- Lesson 13.6: Find the element phosphorus, P, on the periodic table. a. What is t...
- Lesson 13.7: Chlorine, Cl, is 76% chlorine-35 and 24% chlorine-37. Determine the...
- Lesson 13.8: Lithium, Li, is 7.6% lithium-6 and 92.4% lithium-7. Determine the a...
- Lesson 13.9: Which isotope of nitrogen is found in nature? Explain your reasonin...
Solutions for Chapter Lesson 13: Isotopes
Full solutions for Living by Chemistry | 2nd 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 C4 position.
The product formed when the C"O group of a monosaccharide is reduced to a CHOH group.
A format for naming primary amines containing a complex alkyl group.
A reaction that achieves the installation of an alkyl group. For example, an SN2 reaction in which an alkyl group is connected to an attacking nucleophile.
Two or more forms of the same element that differ significantly in chemical and physical properties. (2.6)
A carbon atom that is immediately adjacent to a benzene ring.
The study of the chemistry of living systems. (Chapter 24: Introduction)
In electrocyclic reactions,a type of rotation in which the orbitals being used to form the new s bond must rotate in the same way.
A complex polymer resulting from the polymerization of two or more chemically different monomers. (Section 12.8)
A compound containing an electron-deficient atom that is capable of accepting a pair of electrons.
A long, unbranched-chain carboxylic acid, most commonly of 12 to 20 carbons, derived from the hydrolysis of animal fats, vegetable oils, or the phospholipids of biological membranes.
A simple method for drawing the relative energy levels of the MOs for a ring assembled from continuously overlapping p orbitals.
A voltaic cell that utilizes the oxidation of a conventional fuel, such as H2 or CH4, in the cell reaction. (Section 20.7)
An atom or group of atoms within a molecule that shows a characteristic set of physical and chemical properties
heat of combustion
The heat given off during a reaction in which an alkane reacts with oxygen to produce CO2 and water.
A metal complex in which the electrons are paired in lower-energy orbitals. (Section 23.6)
Nucleophilic aromatic substitution
A reaction in which a nucleophile, most commonly a halogen, on an aromatic ring is replaced by another nucleophile.
The arrangement of polypeptide monomers into a noncovalently bonded aggregate.
In NMR spectroscopy, a signal that is comprised of five peaks.
The conversion of a ketone or aldehyde into an imine under conditions in which the imine is reduced as soon as it is formed, giving an amine.