Chemistry-Study and teaching; Absorption spectra; Solution (Chemistry); Spectroscopy, Atomic absorption
Experiment consisting of preparing a series of standard solutions containing iron and solutions of metallic alloy samples, then measuring the absorption of light by the atoms of the element when the solutions are aspirated into a flame.
Chemistry-Study and teaching; Handouts; Chemical equations; Chemical reactions; Solution (Chemistry)
Experiment designed to develop the essential skills of the collection of data, the analysis of the results using chemical theory, and the design of additional experiments by way of studying the chemistry of nitrite, iodide, carbonate, dihydrogen...
Chemistry-Study and teaching; Spectroscopy, Nuclear magnetic resonance;
Experiment designed to introduce the fundamental principles and practice of magnetic resonance imaging (MRI), a form of NMR spectroscopy, by obtaining and examining a two-dimensional image of the stem or bud from a plant.
Chemistry-Study and teaching; Handouts; Solution (Chemistry); Volumetric Analysis
Experiment in which the objective is to apply the methods of volumetric analysis to the determination of the percentage of potassium hydrogen phthalate in a sample, the molecular weight and ionization constant of an unknown weak acid, and the...
Chemistry-Study and teaching; Molecular rotation; Spectroscopy, Nuclear magnetic resonance; Chemical kinetics
Experiment involving learning how kinetic information can be obtained from an NMR line shape and determining the activation parameters for internal rotation of the N,N-dimethylamino group in N,N-dimethylacetamide.
Chemistry-Study and teaching; Molecular spectroscopy; Thermodynamics; Gases
Experiment previously used in the course, meant to introduce the student to molecular spectroscopy and to the molecular parameters and thermodynamic properties which can be obtained by analyzing the vibration-rotation spectrum of gaseous hydrogen...
Chemistry-Study and teaching; Voltammetry; Electrochemistry; Solution (Chemistry)
Experiment with the goal of gaining an understanding of anodic stripping voltammetry and an understanding of the factors involved in performing quantitative analytical determinations, through the determinations of amounts of copper.
Chemistry-Study and teaching; Handouts; Homework; Crystals; Solvents; Solution (Chemistry); Electrons
Experiment with the objective of synthesizing an inorganic complex compound in pure form and high yield and of discovering the chemistry involved in the syntheses. Determining the compound's paramagnetic susceptibility is involved.