Question: help please! catalytic AICI: + HCI data: molar mass density melting point CH10 106.2 g/mol 0.861 g/mL 13C 78.5g/mol 1.1 g/ml -112C AICI: 133.3 g/mol
catalytic AICI: + HCI data: molar mass density melting point CH10 106.2 g/mol 0.861 g/mL 13C 78.5g/mol 1.1 g/ml -112C AICI: 133.3 g/mol 2.48 g/mL 378 C CH120 148.2 g/mol 0.988 g/ml -18 C Students are directed to combine 50.0 mmol of xylene (CH) with 25.0 mmol of acetyl chloride (CHCIO) and 0.45 g of aluminum chloride (AICI.). The xylene and aluminum chloride are to be weighed. The volume of acetyl chloride is to be measure with a micropipet. Sally weighs out 5.30 g of xylene and 0.44 g of aluminum chloride. She also measures out 1.80 ml, of acetyl chloride. At the end of the lab she recovers 2.54 mL of 2,5-dimethylacetophenone (Col11:0). a. What is the calculated mass of xylene to be weighed out? (3 pts.) b. What is the calculated volume of acetyl chloride to be measured out? (3 pts.) e. Choose the limiting reactant: CxHio or CHCIO or AICI(3 pts.) d. Explain the reasoning behind your answer to the previous question. (3 pts.) e. What is the theoretical yield for this reaction? (4 pts.) f. What is the percent yield? (3 pts.) Page 2 of 2
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