CIP Code: 40.0502 HEGIS Code: 1909 METROPOLITAN STATE COLLEGE OF DENVER Office of Academic Affairs REGULAR COURSE SYLLABUS SCHOOL: Letters, Arts & Sciences DEPARTMENT: Chemistry SEMESTER(S) OFFERED: Fall, Spring, Summer PREFIX & COURSE NUMBER: CHE 301 COURSE TITLE: Analytical Chemistry Laboratory CREDIT HOURS: 2 ( 0 + 4 ) CONTACT HOURS: Lecture 0 Lab 60 Internship 0 Practicum 0 RESTRICTIONS (VARIABLE TOPICS COURSES): None PREREQUISITE(S): CHE 180, CHE 181, CHE 185 COREQUISITE(S): CHE 300 to be taken concurrently CATALOG COURSE DESCRIPTION: A study of laboratory methods in Analytical Chemistry, including techniques of gravimetric, volumetric, potentiometric, and spectrophotometric analyses. REQUIRED READING MATERIALS (Title, Author, Publisher, Copyright Date): Analytical Chemistry; Skoog, D.A., Holler F.J., and West, D.M., 6th Ed; Holt, Rinehart Winston Publishing Company, 1994. SPECIFIC (MEASURABLE) STUDENT BEHAVIORAL LEARNING OBJECTIVES: Upon completion of this course the student should be able to: 1. Weigh a sample using an electronic analytical balance. 2. Perform a quantitative transfer of a solid or solution. 3. Dry a precipitate to constant weight. 4. Choose optimum conditions for a precipitation. 5. Perform a volumetric transfer using a Mohr pipet. 6. Perform a dilution using a volumetric flask. 7. Perform a titration using a buret. 8. Measure an absorbance spectrum using a single beam spectrophotometer. 9. Perform a quantitative analysis using a single beam spectrophotometer. 10. Perform a quantitative analysis using an atomic absorption instrument. 11 Prepare a Beer's Law plot using a single beam spectrophotometer. 12. Recognize sources of experimental error in the analyses performed. 13. Demonstrate the end-point in a titration using an indicator. 14. Calibrate a pH meter. 15. Measure the pH of a solution using a pH meter. 16. Perform a potentiometric titration using a pH meter. 17. Prepare a titration curve. 18. Recognize an equivalence point on a titration curve. 19. Perform the stoichiometric calculations incident to gravimetric, volumetric, potentiometric, and spectrophotometric analyses. OUTLINE OF COURSE CONTENT (Major Topics and Subtopics): I. Gravimetric Analysis II. Volumetric Analysis III. Potentiometric Titration IV. Spectrophotometry EVALUATION OF STUDENT PERFORMANCE: Students will be given mixtures of compounds to determine the percent composition of one of the compounds in the mixture. The results of the analysis of the mixture will be graded on the basis of accuracy and precision. In addition, to the analyses students will be required to write and run a computer program to do linear regression on a set of data required in the fourth analysis. A written final exam will be given. The final grade will be determined by averaging the eight grades accumulated during the course. Copies retained by Dean and Department Chair Revised 9/94: Academic Affairs-Curriculum-Regular Course Syllabus (s:\wpform\acadaff\currculm\regsyl.wp)