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Ramette, R. W. – Journal of Chemical Education, 1988
Describes a take-home exam story problem based on stoichiometry. Requires the student to determine the percentage of phosphoric acid in a large container of nitric acid if a man fell into it. Provides assumptions, clues, and an acceptable solution. (MVL)
Descriptors: Chemical Analysis, Chemistry, College Science, Computation
Lower, Stephen K. – 1973
An audiotutorial approach to problem-solving in college chemistry relying upon audio tapes is available. The program is designed to increase the teacher's effectiveness by providing individualized attention to student difficulties related to problem-solving. Problem solutions are recorded on audio tapes (designed for use with Sony TC-160 cassettes…
Descriptors: Audiovisual Aids, Audiovisual Instruction, Chemistry, Computation