CHEM 230: Integrated Chemical Principles and Analytical Chemistry

An accelerated track designed for well-prepared students, particularly those planning to major in the molecular sciences (chemistry, biochemistry, molecular and cellular biology). The first semester topics include nuclear chemistry, atomic structure, stoichiometry, bonding, intermolecular forces and phase changes, reactions, gases, inorganic chemistry, thermochemistry, thermodynamics, and kinetics. The second semester topics emphasize quantitative chemical analysis, advanced equilibria, acids and bases, buffers, electrochemistry, and separation techniques.

CHEM 231: Analytic Methods

This course is designed for students who have previously taken a one-year course in introductory chemistry but who have not had a detailed introduction to quantitative chemical analysis. Topics include the statistical treatment of data, the use of standards, advanced equilibria, and separation techniques.

CHEM 330: Instrumental Analysis

Introduction to basic theory and applications of modern instrumental methods of analysis. Includes an introduction to electronics, x-ray, ultraviolet, visible, infrared, Raman, mass, and nuclear magnetic resonance spectrometry; atomic absorption and plasma emission; chromatography, thermal, and electrochemical methods.

CHEM 333: Environmental Analytical Chemistry

The course emphasizes the analytical process in making environmental chemistry measurements. An overview of methods used for the chemical analysis of air, soil, and water will be covered. Special attention is given to sampling, quality assurance, spectroscopic measurements and chromatographic separations with mass spectral determination. This course builds on the analysis techniques presented in the prerequisite courses and applies them to the specific challenges when dealing with complex environmental systems. This course has a laboratory component to give hands on experience to illustrate some of these analytical challenges. The lab meets during the regularly scheduled course periods. This class has field trips to local and state laboratories and environmental facilities.

CONN 375: The Art and Science of Color

Why do people see? What is color? How do people see? How do people think of and label color? These questions involve a highly interdisciplinary understanding of chemistry, physics, biology, studio art and art history. This class exposes students to the history of color and the understanding of color theory, i.e., the principles that define color contrast and interaction. Many interesting stories and cultural practices are associated with different colors. Students explore select, compelling narratives and cultural associations integral to the use and development of distinct pigments and colors. Students discover the relational nature of color and its role in evoking expressive content, communicating symbolically, and creating illusions of space and sensations of light. They discuss influential visual artists who have changed the way color is organized, opened up new perceptual possibilities, and experimented with new pigments and dyes. Students are initially exposed to the complex and beautiful steps (both chemically and physically) in the process of human vision, from initial light source to the signal in the brain. This fundamental background concerning the interactions of light and matter are continuously reflected upon as the history of color unfolds. The course explores subtractive and additive color systems through the history of pigments, dyes, and technologies that project light, such as modern day computer screens.

ENVR 357: Environmental Challenge

This course facilitates student teams competing in the Environmental Challenge (EC) program, a student competition to prepare and present an optimal solution to a complex "true to life" environmental problem. The EC is part of the conference hosted by the Pacific Northwest International Section (PNWIS) of the Air and Waste Management Association (AWMA), a professional organization of environmental professionals. The course requires teams of 3-5 students to submit a written proposal addressing the EC question, participation in the PNWIS three-day conference, and oral presentation and defense of the proposal at the conference. The proposals are evaluated by environmental professionals from industrial, regulatory, consulting, and academic fields. The EC problem is of current value, representative of the location of the conference, and requires a multidisciplinary approach for success. To be successful in the EC teams must seek technical and scientific analyses as well as solutions with appropriate regulatory compliance and resolution with political and community stakeholders. To be successful at the competition, student teams must research the problem background, as well as the technical, social, economic, and political aspects of the situation while staying apprised of ongoing current events related to the problem. A diversity of student backgrounds and majors are encouraged to enroll and often produce the most successful teams.