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Questions and Answers
What are the entities given on the left-hand side of a chemical equation?
What are the entities given on the left-hand side of a chemical equation?
- Stoichiometric coefficients
- Products
- Structural formulas
- Reactants (correct)
What do coefficients next to the symbols and formulas of entities represent in a chemical equation?
What do coefficients next to the symbols and formulas of entities represent in a chemical equation?
- Number of products formed
- Molecular weight of the reactants
- Number of atoms in the reactants
- Absolute values of the stoichiometric numbers (correct)
Who diagrammed the first chemical equation in 1615?
Who diagrammed the first chemical equation in 1615?
- Joseph Priestley
- Jean Beguin (correct)
- Robert Boyle
- Antoine Lavoisier
What separates multiple substances on any side of a chemical equation?
What separates multiple substances on any side of a chemical equation?
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What is specified by its chemical formula in a chemical equation?
What is specified by its chemical formula in a chemical equation?
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