ChemTeam: Stoichiometry: Mole-Mole Examples. Since CO 2 has the same coefficient as O 2, the answer will be the same: 4.50 moles of CO 2 will be produced. Solution to (c): 1 ⁄ 4 = 1.50 ⁄ x x = 6.00 mol Example #8: CuSO 4 ⋅ 5H 2.
Answer Key Stoichiometry: Mole-Mole Problems. 1. N2 + 3H 2 → 2NH 3. How many moles of hydrogen are needed to completely react with 2 moles of nitrogen? 6 moles of hydrogen. 2KClO 3 → 2KCl + 3O 2; How many moles of oxygen are produced by the decomposition of 6 moles of potassium chlorate? 9 moles.
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