- 8.5a.1: The heat of solution of a solute A in water at 25C is 40 kJ/mol A f...
- 8.5a.2: If 5 mol of A is dissolved in 50 mol of H2O at 25C, how much heat i...
- 8.5a.3: How much heat is evolved or absorbed if the solution prepared in qu...
Solutions for Chapter 8.5a: MIXING AND SOLUTION
Full solutions for Elementary Principles of Chemical Processes | 4th Edition
An amino acid in which the amino group is on the carbon adjacent to the carboxyl group.
acidic anhydride (acidic oxide)
An oxide that forms an acid when added to water; soluble nonmetal oxides are acidic anhydrides. (Section 22.5)
A summary of the results of many possible displacement reactions. (4.4)
boiling-point elevation (DTb).
The boiling point of the solution (Tb) minus the boiling point of the pure solvent (T° b). (12.6)
The distance between the centers of two bonded atoms. (Section 8.3)
A polyhydroxyaldehyde, a polyhydroxyketone, or a substance that gives these compounds on hydrolysis.
A class of substances formed from polyhydroxy aldehydes or ketones. (Section 24.8)
A chemical reaction in which two or more substances combine to form a single product. (Section 3.2)
Very weak intermolecular forces of attraction resulting from the interaction between temporary induced dipoles
A measure of the exchange of energy between the system and its surroundings during any process.
The number of times per second that one complete wavelength passes a given point. (Section 6.1)
A compound containing an !OOH group.
Isoelectric point (pI)
The pH at which an amino acid, polypeptide, or protein has no net charge
A reaction for which the product distribution is determined by the relative rates at which the products are formed.
Bonding, usually in solid metals, in which the bonding electrons are relatively free to move throughout the three-dimensional structure. (Section 8.1)
partially condensed structures
A drawing style in which the CH bonds are not drawn explicitly, but all other bonds are drawn.
Quaternary (4°) ammonium ion
An ion in which nitrogen is bonded to four carbons and bears a positive charge
A law stating that the partial pressure of a solvent over a solution, Psolution, is given by the vapor pressure of the pure solvent, P° solvent, times the mole fraction of a solvent in the solution, Xsolvent: Psolution = XsolventP° solvent. (Section 13.5)
A voltaic cell that can be recharged. (Section 20.7)
Common leaving groups. Examples include tosylate, mesylate, and triflate ions.