3.2.2 Amounts of Substances in Equations

    Cards (3)

    • The masses of reactants and products can be calculated from what?
      Balanced symbol equations.
    • Chemical equations can also be interpreted in terms of what?
      Moles.
    • Mg + 2HCl -> MgCl2 + H2 shows that…?
      One mole of magnesium reacts with two moles of hydrochloric acid to produce one mole of magnesium chloride and one mole of hydrogen gas.
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