Empirical and Molecular Formula
In this molecular formula learning exercise, learners determine the empirical formula or the molecular formula for the compound given from the percent by mass given for each element. This learning exercise has 2 problems to solve.
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Percent Composition, Empirical and Molecular Formulas
Help your pupils understand when empirical becomes molecular. The lesson presentation demonstrates the connection between empirical formulas and molecular formulas. Then, given percent composition, the lesson demonstrates the steps to...
10th - Higher Ed Science
Chemistry Lesson: Empirical and Molecular Formulas
A short video is a wonderful addition to enhance your chemistry instruction. It contains a thorough explanation of empirical and molecular formulas, delivered in less than five minutes. It is perfect for an introduction into chemical...
4 mins 9th - 12th Science