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81 - 90 of 287 results for: all courses

CHEM 31A: Chemical Principles I

For students with moderate or no background in chemistry. Stoichiometry; periodicity; electronic structure and bonding; gases; enthalpy; phase behavior. Emphasis is on skills to address structural and quantitative chemical questions; lab provides practice. Recitation.
Terms: Aut, Sum | Units: 5 | UG Reqs: GER: DB-NatSci, WAY-SMA

CHEM 31B: Chemical Principles II

Chemical equilibrium; acids and bases; oxidation and reduction reactions; chemical thermodynamics; kinetics. Lab. Prerequisite: CHEM 31A.
Terms: Win, Sum | Units: 5 | UG Reqs: GER: DB-NatSci, WAY-SMA

CHEM 31X: Chemical Principles Accelerated

Accelerated; for students with substantial chemistry background. Chemical equilibria concepts, equilibrium constants, acids and bases, chemical thermodynamics, quantum concepts, models of ionic and covalent bonding, atomic and molecular orbital theory, periodicity, and bonding properties of matter. Recitation. Prerequisites: AP chemistry score of 5 or passing score on chemistry placement test, and AP Calculus AB score of 4 or Math 20. Recommended: high school physics.
Terms: Aut | Units: 5 | UG Reqs: GER: DB-NatSci, WAY-SMA

CHEM 33: Structure and Reactivity of Organic Molecules

Introduction to organic chemistry. Learn to relate three dimensional structure of organic molecules to their chemical and physical properties. Introduced to a variety of functional groups that exhibit patterns of reactivity and learn how to predict products of a reaction in the context of thermodynamics and kinetics. Two hour weekly lab section accompanies the course to introduce the techniques of separation and identification of organic compounds. Prerequisite: 31A,B, or 31X, or AP Chemistry score of 5.
Terms: Win, Spr, Sum | Units: 5 | UG Reqs: GER: DB-NatSci, WAY-SMA

CHEM 134: Instrumental Analysis Principles and Practice

The core objectives of the course will focus upon introducing and providing hands-on practice with analytical separation, spectroscopic identification, and calibrated quantification with strong technical communication (for the Writing-in-the-Major requirement) emphasized throughout the course. Lectures will focus upon theory and laboratory activities will provide hands-on practice with the GC, LC, XPS, MS, and UV/Vis instruments. Data analysis will be emphasized throughout the course with MATLAB being the primary tool for plotting and computations. Statistical measurements will be introduced to gauge the quality and validity of data. Lectures will be three times a week with a required four-hour laboratory section. The course will conclude with a student-developed project, focusing upon separation and quantification, and a poster presentation. The course should be completed prior to Chem 174/176/184. Prerequisite: Chem 31B or 31X and concurrent enrollment in Chem 33.
Terms: Spr | Units: 5 | UG Reqs: GER: DB-NatSci, WAY-AQR, WAY-SMA

CHEMENG 20: Introduction to Chemical Engineering (ENGR 20)

Overview of chemical engineering through discussion and engineering analysis of physical and chemical processes. Topics: overall staged separations, material and energy balances, concepts of rate processes, energy and mass transport, and kinetics of chemical reactions. Applications of these concepts to areas of current technological importance: biotechnology, energy, production of chemicals, materials processing, and purification. Prerequisite: CHEM 31.
Terms: Spr | Units: 4 | UG Reqs: GER:DB-EngrAppSci, WAY-AQR, WAY-SMA

CHEMENG 31N: When Chemistry Meets Engineering

Preference to freshmen. Chemistry and engineering are subjects that are ubiquitous around us. But what happens when the two meet? Students will explore this question by diving into experimental problems that scientists and engineers have to face on a daily basis. Many processes that are taken for granted have been developed by understanding science at a very fundamental level and then applying it to large and important industrial processes. In this seminar, students will explore some of the basic concepts that are important to address chemical engineering problems through experimental work. Students will build materials for energy and environmental applications, understand how to separate mixtures into pure compounds, produce fuels, and will learn to look at the chemical properties of molecules that are part of daily life with a different eye.
Terms: Aut | Units: 3 | UG Reqs: WAY-SMA

CHEMENG 80Q: Art, Chemistry, and Madness: The Science of Art Materials

Preference to sophomores. Chemistry of natural and synthetic pigments in five historical palettes: earth (paleolithic), classical (Egyptian, Greco-Roman), medieval European (Middle Ages), Renaissance (old masters), and synthetic (contemporary). Composite nature of paints using scanning electron microscopy images; analytical techniques used in art conservation, restoration, and determination of provenance; and inherent health hazards. Paintings as mechanical structures. Hands-on laboratory includes stretching canvas, applying gesso grounds, grinding pigments, preparing egg tempera paint, bamboo and quill pens, gilding and illumination, and papermaking.
Last offered: Spring 2017 | UG Reqs: GER:DB-EngrAppSci, WAY-SMA

CHEMENG 160: Soft Matter in Biomedical Devices, Microelectronics, and Everyday Life (BIOE 158, MATSCI 158)

The relationships between molecular structure, morphology, and the unique physical, chemical, and mechanical behavior of polymers and other types of soft matter are discussed. Topics include methods for preparing synthetic polymers and examination of how enthalpy and entropy determine conformation, solubility, mechanical behavior, microphase separation, crystallinity, glass transitions, elasticity, and linear viscoelasticity. Case studies covering polymers in biomedical devices and microelectronics will be covered. Recommended: ENGR 50 and Chem 31A or equivalent.
Terms: Win | Units: 4 | UG Reqs: WAY-AQR, WAY-SMA

CHPR 130: Human Nutrition (HUMBIO 130)

The study of food, and the nutrients and substances therein. Their action, interaction, and balance in relation to health and disease. Emphasis is on the biological, chemical, and physiological processes by which humans ingest, digest, absorb, transport, utilize, and excrete food. Dietary composition and individual choices are discussed in relationship to the food supply, and to population and cultural, race, ethnic, religious, and social economic diversity. The relationships between nutrition and disease; ethnic diets; vegetarianism; nutritional deficiencies; nutritional supplementation; phytochemicals. HUMBIO students must enroll in HUMBIO 130. CHPR master's students must enroll for a letter grade. Undergraduate prerequisite: Human Biology Core or Biology Foundations or consent of instructor.
Terms: Spr | Units: 4 | UG Reqs: WAY-SMA
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