Chemical Equations and Reactions Quiz
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Questions and Answers

Which side of a chemical equation are the reactant entities typically given?

  • Above the arrow
  • Left-hand side (correct)
  • In the middle
  • Right-hand side
  • What do the coefficients next to the symbols and formulas represent in a chemical equation?

  • Absolute values of stoichiometric numbers (correct)
  • Temperature of the reaction
  • Time of the reaction
  • Concentration of the reactants
  • What is the purpose of the plus sign in a chemical equation?

  • To indicate a chemical reaction
  • To balance the equation
  • To separate the reactants and products (correct)
  • To show the direction of the reaction
  • Who diagrammed the first chemical equation in 1615?

    <p>Jean Beguin (D)</p> Signup and view all the answers

    What are the product entities typically given in a chemical equation?

    <p>Right-hand side (A)</p> Signup and view all the answers

    Flashcards

    Where are reactants found?

    Reactants are typically found on the left side of a chemical equation.

    What do coefficients represent?

    The coefficients represent the stoichiometric numbers of the reactants and products involved in a balanced chemical equation.

    What does the plus sign signify in a chemical equation?

    The plus sign separates the reactants and products in a chemical equation.

    Who first diagrammed a chemical equation?

    Jean Beguin diagrammed the first chemical equation in 1615.

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    Where are products found?

    Product entities are typically found on the right side of a chemical equation.

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