Analytical Chemistry I

This is an introductory level course in analytical chemistry that combines classroom discussions with practical, hands-on investigations in the laboratory. In the classroom, the science of analytical chemistry will be explored by an effective combination of textbook and real world examples. In the laboratory, the student will investigate important analytical targets found in air, water, wastewater and soil using standardized techniques prescribed by regulatory agencies such as Ontario's Ministry of Labour and Ministry of Environment. The student is expected to begin to show competency in analytical and critical thinking through effective communication as well as the demonstration of reasonably accurate and precise experimental results. Topics that will be discussed in class include:, The Nature of Analytical Chemistry, Errors in Chemical Analysis, Statistical Data Treatment and Evaluation, Representative Sampling, Standardization, and Calibration. Introduction to the following:, Air Sampling and Analysis, Acid-Base Chemistry, Electrochemistry, Complexometric Titrimetry, Volumetric Analysis, Gas Chromatography, Thin Layer Chromatography and Gravimetry. Practical laboratories will augment classroom discussion with hands-on experiments that involve real-world analytical targets. Experiments include:, Chloride in Surface Water by Ion Chromatography, Precipitation Reaction, Ion Selective Electrode and Argentometric Titration; Fluoride in Toothpaste by ISE; Alkaline Dust; Dissolved Oxygen in Water by Titration and Membrane Probe; Hydrocarbons in Air by GC; Pharmaceuticals by Thin Layer Chromatography; Hardness of Water by EDTA.