his 4 page student worksheet guide serves as a good review or refresher for
â€¢ naming ionic and covalent compounds
â€¢ writing the formulas for ionic and covalent compounds
â€¢ writing chemical equations when given the words (emphasis not on balancing here as much as getting the formula and equation written out)
â€¢ given an equation - students need to balance it with the smallest whole number integers
â€¢ given an equation student need to find the molar mass of each substance in the equation, then find the grams of each substance by multiplying by the number of moles.
â€¢ This supports many state standards including NY Physical Setting -Chemistry
o Moles and Stoichiometry
o A balanced chemical equation represents conservation of atoms. The coefficients in a balanced chemical equation can be used to determine mole ratios in the reaction
o The formula mass of a substance is the sum of the atomic masses of its atoms. The molar mass (gram formula mass) of a substance equals one mole of that substance.
o A chemical compound can be represented by a specific chemical formula and assigned a name based on the IUPAC system