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Reaction Stoichiometry and Suitable "Coordinate Systems."
Peer reviewed Peer reviewed
Tykodi, R. J. – Journal of Chemical Education, 1987
Presented are three methods for dealing with chemical problems involving reaction stoichiometry. (RH)
Descriptors: Chemical Reactions, Chemistry, College Science, Problem Solving
A Recipe for Teaching Stoichiometry.
Peer reviewed Peer reviewed
Umland, Jean B. – Journal of Chemical Education, 1984
Discusses an instructional strategy in which stoichiometric reactions are presented in terms of a recipe. Solutions for two different stoichiometric problems are included. (JN)
Descriptors: Chemical Reactions, Chemistry, College Science, Higher Education
In the Balance.
Peer reviewed Peer reviewed
Lamb, William G. – Science Teacher, 1984
Describes an experiment involving the preparation of copper iodide that gives stoichiometric results. Materials needed and procedures are discussed along with ideas on different ways to analyze the data. Pertinent chemical equations are presented. (BC)
Descriptors: Chemical Equilibrium, Chemical Reactions, Chemistry, High Schools
Silver Science.
Peer reviewed Peer reviewed
Sumrall, William J. – Science Teacher, 1991
Presents four stoichiometric problems and their solutions that use spot metal prices quoted from the newspaper to integrate economics and chemistry. (MDH)
Descriptors: Chemical Reactions, Chemistry, Computation, Cooperative Learning
Insights: Teaching Stoichiometry.
Peer reviewed Peer reviewed
Figueira, Alvaro Rocha; And Others – Journal of Chemical Education, 1988
Examines the thermal decomposition of sodium bicarbonate to sodium carbonate. Encourages students to predict the end products and to use the stoichiometric results to determine if their predictions are correct. (MVL)
Descriptors: Chemical Analysis, Chemical Reactions, Chemistry, College Science