1. Clao) Al AICI) 70.90 g/mol 26.98 g/mol 133.33 g/mol a. Calculate the theoretical yield of aluminum chloride (in grams) that can be produced from 10.00 grams of aluminum metal. b. An experiment was performed and obtained 25.23 grams of aluminum chloride. Determine the percent yield of aluminum chloride. c. Determine the percent error.

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Chapter1: Chemical Foundations
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Activity 6: Solve, Solve, Solve…

Direction: Determine the theoretical yield and the actual yield, given the information in each question. You must show your work, including units, through each step of the calculations. Use separate papers for your answers for these set of problems.

 

1.
Cla9)
Ala
AICI)
70.90 g/mol
26.98 g/mol
133.33 g/mol
a. Calculate the theoretical yield of aluminum chloride (in grams) that can be produced from 10.00
grams of aluminum metal.
b. An experiment was performed and obtained 25.23 grams of aluminum chloride. Determine the
percent yield of aluminum chloride.
c. Determine the percent error.
d. Compute for the excess amount of the excess reactant.
2.
O29)
+
50.94 g/mol
32.00 g/mol
149.88 g/mol
a. Calculate the theoretical yield of vanadium (III) oxide, assuming you begin with 200.00
grams vanadium metal.
b. After the experiment is performed, an experimental yield of 183.2 grams is produced.
Calculate the percent yield for this experiment.
c. Determine the percent error.
d. Compute for the excess amount of the excess reactant.
Transcribed Image Text:1. Cla9) Ala AICI) 70.90 g/mol 26.98 g/mol 133.33 g/mol a. Calculate the theoretical yield of aluminum chloride (in grams) that can be produced from 10.00 grams of aluminum metal. b. An experiment was performed and obtained 25.23 grams of aluminum chloride. Determine the percent yield of aluminum chloride. c. Determine the percent error. d. Compute for the excess amount of the excess reactant. 2. O29) + 50.94 g/mol 32.00 g/mol 149.88 g/mol a. Calculate the theoretical yield of vanadium (III) oxide, assuming you begin with 200.00 grams vanadium metal. b. After the experiment is performed, an experimental yield of 183.2 grams is produced. Calculate the percent yield for this experiment. c. Determine the percent error. d. Compute for the excess amount of the excess reactant.
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