What to do: For each equation and reactant shown, identify the stoichiometric ratio and calculatethe mass of the product produced. Make sure that the equations are balanced. Referto the steps given above.Table 1. Calculating the Mass Product ProducedChemical EquationNo.ReactantStoichiometricProductRatioProducedSO2(g)1 mol SO 21 mol Se.g. S(s)O2(g)2.35 moles S150.42 g SO2+KClag)2 NO2 (g)SiCl41)g HCN-g ΝO_g SiCl4g (NH4)2SO4g NH311.09 g HClKCN(ag)2 NO(g)Si(s)HCl(aq)O2 (g)2 Cl2(g)H2SO4(aq)N2(g)+ HCN(g)2+6.50 moles O234.1 moles Cl2(NH4)2SO4(aq)2NH3(g)0.00568 g NH30.03445 g H242 NH3(g)3 H2(g)5+Guide Questions:1. Why is it important that the chemical equation is balanced?2. How will you convert the amount of product produced from mole to mass?

stoichiometric Ratio =number of mols of product produced number of mols of reactant reacts

What to do: For each equation and reactant shown, identify the stoichiometric ratio and calculate the mass of the product produced. Make sure that the equations are balanced. Refer to the steps given above. Table 1. Calculating the Mass Product Produced Chemical Equation Stoichiometric Product Produced No. Reactant Ratio O2(g) SO2(g) 1 mol SO 2 1 mol S e.g. S(s) 2.35 moles S 150.42 g SO2 KCN(aq) 2 NO(g) Si(s) 2 NH3(g) 3 H2(g) HCl(aq). O2 (g) 2 Cl2(g) H2SO4(aq) N2(g) KCl(ag) + HCN) 2 NO2 (g) SiCl41) (NH4)2SO4(aq) 2NH3(g) 1.09 g HCl 6.50 moles O2 4.1 moles Cl2 0.00568 g NH3 0.03445 g H2 g HCN g NO2 g SiCl4 g (NH4)2SO4 g NH3 1 2 + 4 Guide Questions: 1. Why is it important that the chemical equation is balanced? 2. How will you convert the amount of product produced from mole to mass?

What to do: For each equation and reactant shown, identify the stoichiometric ratio and calculate the mass of the product produced. Make sure that the equations are balanced. Refer to the steps given above. Table 1. Calculating the Mass Product Produced Chemical Equation Stoichiometric Product Produced No. Reactant Ratio O2(g) SO2(g) 1 mol SO 2 1 mol S e.g. S(s) 2.35 moles S 150.42 g SO2 KCN(aq) 2 NO(g) Si(s) 2 NH3(g) 3 H2(g) HCl(aq). O2 (g) 2 Cl2(g) H2SO4(aq) N2(g) KCl(ag) + HCN) 2 NO2 (g) SiCl41) (NH4)2SO4(aq) 2NH3(g) 1.09 g HCl 6.50 moles O2 4.1 moles Cl2 0.00568 g NH3 0.03445 g H2 g HCN g NO2 g SiCl4 g (NH4)2SO4 g NH3 1 2 + 4 Guide Questions: 1. Why is it important that the chemical equation is balanced? 2. How will you convert the amount of product produced from mole to mass?

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 10CR: Consider the unbalanced equation for the combustion of propane: :math>C3H8(g)+O2(g)CO2(g)+H2O(g)...

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