Stoichiometry Worksheet #2 (mole-mass Mass-mole Problems). 15.0g n 2 o 4 1 mol n 2 o 4 2 mol o 2 92.0g n 2 o 4 1 mol n 2 o 4 = 0.326 mol o 2 b. 2) convert grams of the substance given:
Mass to moles problems in this type of problem, the mass of one substance is given, usually in grams. As an example, consider the balanced chemical equation. If we have 3.59 mol of fe 2 o 3, how many grams of so 3 can react with it?
N 2 + 2o 2 → n 2 o 4 a.
Some of the worksheets for this concept are work on moles and stoichiometry, name stoichiometry 1 mass mole relationships, stoichiometry 1 work and key, chapter 3 stoichiometry, mole calculation work, chm 130 stoichiometry work, stoichiometry practice work, work molemole problems name. N 2 + 2o 2 → n 2 o 4 a. Some of the worksheets displayed are stoichiometry practice work, work on moles and stoichiometry, stoichiometry work 1 answers, chemistry computing formula mass work, mole to grams grams to moles conversions work, mole calculation work, work molemole problems name, chemistry work name stoichiometrymassmole. Fe 2 o 3 + 3so 3 → fe 2 (so 4) 3.