Understanding Chemical Equations
In this chemical equations learning exercise, students identify the reactants and the products, state what phase each is in, and state the mole ratios of all the products and reactants. Students complete 10 problems.
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AP Chemistry Topic 1: Chemical Foundations, Part F
Three questions, requiring short answers, show that chemistry learners understand the concepts behind balancing chemical equations. Nine equations leave the coefficients to be filled in, and eleven reactions are described for learners to...
10th - 12th Science
Matter and Energy: Equations and Formulas
Using simple materials, an informative lesson demonstrates the Law of Conservation of Matter and explains how to balance chemical equations. Young chemists perform experiments, analyze reactions, and balance chemical equations on their...
9th - 12th Science CCSS: Adaptable
Condensation Polymerization: Preparation of Two Types of Polyesters
College-level or AP chemists use phthalic anhydride to synthesize two different polyesters, one linear and one cross-linked in structure. A detailed materials list and well-written procedures are provided on a lab sheet. Learners write...
11th - Higher Ed Science
Chemistry Lesson: Balancing Chemical Equations
An informative video segment describes how to balance chemical equations. It ensures pupils will obey the laws of conservation of mass and shares tips to assist young chemists who may need additional help to ensure a more simplistic way...
19 mins 9th - 12th Science
Chemistry Lesson: Chemical Formulas
Prepare your young chemists for the world of chemistry! In the first installment in a series of ten, pupils follow Dr. Ken's lead as they interpret elemental symbols, learn subscripts, and explore various chemical formulas to begin the...
6 mins 9th - 12th Science
Balancing Equations Part 1
Many scholars are overwhelmed when asked to balance chemical equations because they don't understand subscripts. Directly address this common point of confusion with a video that explains how to count the number of atoms in each molecule...
3 mins 9th - 12th Science CCSS: Adaptable