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Molar Mass 1) 17.04 g 2) 342.05 g Conversions 1) 1.39 mol Ar 2) 1.31 x 10 g C

Level Stoich Study Guide Answers. Molar Mass 1) 17.04 g 2) 342.05 g Conversions 1) 1.39 mol Ar 2) 1.31 x 10 g C 3) 1.67 x 10 atoms P Empirical Formula 1) C H O 2) FeTiO Molecular Formula 1) C H O 2) C H. -18. 24. 8. 9. 4. 3. 4. 6. 4. 6. 6.

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Molar Mass 1) 17.04 g 2) 342.05 g Conversions 1) 1.39 mol Ar 2) 1.31 x 10 g C

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  1. Level Stoich Study Guide Answers Molar Mass 1) 17.04 g 2) 342.05 g Conversions 1) 1.39 molAr 2) 1.31 x 10 g C 3) 1.67 x 10 atoms P Empirical Formula 1) C H O 2) FeTiO Molecular Formula 1) C H O 2) C H -18 24 8 9 4 3 4 6 4 6 6

  2. Percent Composition 1) 65.95% 2) 20.09% Stoichiometry 1) 42.5 mol O 2) 1798 g Fe O Limiting Reactants 1) Limiting = 124 g Fe; Excess = 180 g O 2) Limiting = 35.3 g Fe; Excess = 224 g O Percent Yield 1) 42% 2) 93.2% 3) 91% 4) 85.7% 2 2 3 2 2

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