CATALOG 1952-1953 321

 CY. 332 (formerly CY. 206).-Quantitative Analysis. 2 hours, and 6
hours laboratory. 4 credits. Offered 2.
 A continuation of the theoretical principles and laboratory technique of CY. 331.
Emphasis will be placed on quantitative determinations which depend upon separation
of various constituents. An introduction to colorimetric methods of analysis will be in-
cluded.
 *CY. 362 (formerly CY. 262).-Organic Chemistry. 3 hours. 3 credits.
Prerequisite: CY. 122 or CY. 218. Offered 1, 2, 3.
 A brief elementary course embracing the more important aliphatic and aromatic
compounds.
 *CY. 363 (formerly CY. 263).-Organic Chemistry. 6 hours laboratory.
2 credits. Corequisite CY. 362. Offered 1, 2, 3.

 CY. 401.-Physical Chemistry. 3 hours. 3 credits. Prerequisites: one year
of college physics, CY. 331, MS. 353-354. Offered 1, 2.
 Matter in the three states, elementary thermodynamics, solutions, colloids, electricity
as applied to chemistry, homogeneous and heterogeneous equilibria, chemical kinetics,
photochemistry, introduction to quantum theory.
 CY. 402.-Physical Chemistry. 3 hours. 3 credits. The second half of the
course CY. 401-402. Offered 2, 3.

 CY. 403.-Water Analysis. 1 hour, and 6 hours laboratory. 3 credits.
Prerequisite: CY. 331. Offered 2.
 Analysis of waters to determine their potability and fitness for steam raising and
other purposes.
 CY. 405.-Physical Chemistry. 3 hours laboratory. 1 credit. Corequisite:
CY. 401. Offered 1, 2.
 CY. 406.-Physical Chemistry. 3 hours laboratory. 1 credit. The second
half of the course CY. 405-406. Corequisite: CY. 402. Offered 2, 3.

 CY. 411.-Advanced Inorganic Chemistry. 2 hours, and 3 hours labora-
tory. 3 credits. Offered 1.
 Advanced systematic inorganic chemistry, including inorganic synthesis.
 CY. 412.-Advanced Physical Chemistry. 2 hours, and 3 hours laboratory.
3 credits. Prerequisite: CY. 401. Offered 2.
 Radiation and chemical change; structure of matter, radioactivity, photochemistry.
 CY. 413.-Colorimetric Analysis. 1 hour and 6 hours laboratory. 3 credits.
Prerequisite: CY. 332. Offered 1.
 The principles and technique of the various common methods of colorimetric
analysis. An introduction to the uses of the pH meter will be included.
 CY. 414.-Advanced Organic Chemistry. 2 hours, and 6 hours laboratory.
4 credits. Prerequisite: CY. 302. Offered 2.
 An introduction to recent developments in the field and to afford training in
laboratory technique.


 *Pre-Medical students should take CY. 301-302 rather than CY. 362-363.
The statement "Offered 1" means offered first semester; 2, second semester; 3, summer session.