- Lesson 95.1: In your own words, defi ne exothermic and endothermic chemical chan...
- Lesson 95.2: Why does an endothermic reaction that takes place in a beaker cause...
- Lesson 95.3: Methane, CH4(g), reacts with oxygen, O2(g), to produce carbon dioxi...
- Lesson 95.4: You mix solid copper (II) sulfate, CuSO4(s), with a small amount of...
- Lesson 95.5: You mix solid hydrated barium hydroxide, Ba(OH)2 ? 8H2O(s), and sol...
Solutions for Chapter Lesson 95: Exothermic and Endothermic
Full solutions for Living by Chemistry | 2nd Edition
A reaction in which a reagent adds to the two carbon atoms of a carbon–carbon multiple bond. (Section 24.3)
The Group 1A elements (Li, Na, K, Rb, Cs, and Fr). (2.4)
The strain that arises when a bond angle is either compressed or expanded compared to its optimal value.
An sp3 -hybridized carbon bonded to a benzene ring
An ion in which carbon has an unshared pair of electrons and bears a negative charge.
critical temperature (Tc).
The temperature above which a gas will not liquefy. (11.8)
A compound containing a cyano group and a hydroxyl group connected to the same carbon atom.
A method for selectively cleaving and identifying the N-terminal amino acid of a polypeptide chain.
The three- dimensional arrangement of the electron domains around an atom according to the VSEPR model. (Section 9.2)
An unsaturated compound derived by the reaction of an aldehyde or ketone and a secondary amine followed by loss of H2O; R2C"CR!NR2
In mass spectrometry, when the molecular ion breaks apart into fragments.
The joining of two light nuclei to form a more massive one. (Section 21.6)
See voltaic cell. (Section 20.3)
Members of group 7A in the periodic table. (Section 7.8)
Compounds formed between two different halogen elements. Examples include IBr and BrF3. (Section 22.4)
N-Terminal amino acid
The amino acid at the end of a polypeptide chain having the free !NH2 group
A polymer containing the !NHCO2! group as a repeating unit
A measure of the force exerted on a unit area. In chemistry, pressure is often expressed in units of atmospheres (atm) or torr: 760 torr = 1 atm; in SI units pressure is expressed in pascals (Pa). (Section 10.2)
The angle between two groups in a Newman projection, also called the dihedral angle.
A carbocation in which the positive charge resides on a vinylic carbon atom. This type of carbocation is very unstable and will not readily form in most cases.