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Stoichiometry Lab Report Part I: Percent Yield Purpose: To make NaCl from NaHCO3 and HCl and to determine the percent yield of the reaction Mass of empty beaker: 108.67g Mass of NaHCO3 3.01 moles NaHCO3 0.0358 Mass of beaker after heating 110.71g Mass of NaCl 2.01 moles NaCl 0.0347 Theoretical yield NaCl in g 2.09 Calculation: % Yield Calculation: Source of error and its effect on percent yield and/or purity of NaCl: One source of error could've been measuring the beaker while it was still hot. This would affect the accuracy of the results. Modification: Conclusion: The yield of sodium chloride was grams giving a % yield of . Postlab (Part 1) Calculate the mass of NaCl produced by the reaction of 7.53 g Na2CO3 with concentrated HCl according to the reaction: Na2CO3(s) + 2HCl(aq) ? 2NaCl(s) + H2O(g) + CO2(g)

          Stoichiometry Lab Report
Part I: Percent Yield
Purpose: To make NaCl from NaHCO3 and HCl and to determine the percent yield of the reaction
Mass of empty beaker: 108.67g
Mass of NaHCO3 3.01 moles NaHCO3 0.0358
Mass of beaker after heating 110.71g
Mass of NaCl 2.01 moles NaCl 0.0347
Theoretical yield NaCl in g 2.09
Calculation:
% Yield
Calculation:
Source of error and its effect on percent yield and/or purity of NaCl:
One source of error could've been measuring the beaker
while it was still hot. This would affect the accuracy of the results.
Modification:
Conclusion: The yield of sodium chloride was ______ grams giving a % yield of ______.
Postlab (Part 1)
Calculate the mass of NaCl produced by the reaction of 7.53 g Na2CO3 with concentrated HCl according
to the reaction:
Na2CO3(s) + 2HCl(aq) ? 2NaCl(s) + H2O(g) + CO2(g)

Stoichiometry Lab Report
Part I: Percent Yield
Purpose: To make NaCl from NaHCO3 and HCl and to determine the percent yield of the reaction
Mass of empty beaker: 108.67g
Mass of NaHCO3 3.01 moles NaHCO3 0.0358
Mass of beaker after heating 110.71g
Mass of NaCl 2.01 moles NaCl 0.0347
Theoretical yield NaCl in g 2.09
Calculation:
% Yield
Calculation:
Source of error and its effect on percent yield and/or purity of NaCl:
One source of error could've been measuring the beaker
while it was still hot. This would affect the accuracy of the results.
Modification:
Conclusion: The yield of sodium chloride was grams giving a % yield of .
Postlab (Part 1)
Calculate the mass of NaCl produced by the reaction of 7.53 g Na2CO3 with concentrated HCl according
to the reaction:
Na2CO3(s) + 2HCl(aq) ? 2NaCl(s) + H2O(g) + CO2(g)

Added by Scott F.

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