7 (7 pts) The specific rotation, (a), of an optically pure natural product 15 compound we...
An aqueous solution containing 7.17 g of an optically pure
compound was diluted to 300.0 mL with water and placed in a
polarimeter tube 15.0 cm long. The measured rotation was –2.15° at
25 °C. Calculate the specific rotation of the compound. The
specific reoation equation is determined by the equation:
An aqueous solution containing 7.17 g of an optically pure compound was diluted to 300.0 mL with water and placed in a polarimeter tube 15.0 cm long. The measured...
An aqueous solution containing 4.71 g of an optically pure
compound was diluted to 400.0 mL with water and placed in a
polarimeter tube 15.0 cm long. The measured rotation was -4.19℃ at
25 ℃. Calculate the specific rotation of the compound.
An aqueous solution containing 6.31 g of an optically pure compound was diluted to 600.0 mL with water and placed in a polarimeter tube 20.0 cm long. The measured rotation was –2.91° at 25 °C. Calculate the specific rotation of the compound.
An aqueous solution containing 6.13 g of an optically pure compound was diluted to 500.0 mL with water and placed in a polarimeter tube 20.0 cm long. The measured rotation was –5.97° at 25 °C. Calculate the specific rotation of the compound.
An aqueous solution containing 9.03 g of an optically pure compound was diluted to 800.0 mL with water and placed in a polarimeter tube 20.0 cm long. The measured rotation was –2.15° at 25 °C. Calculate the specific rotation of the compound.
An aqueous solution containing 6.33 g of an optically pure compound was diluted to 500.0 mL with water and placed in a polarimeter tube 10.0 cm long. The measured rotation was –5.91° at 25 °C. Calculate the specific rotation of the compound.
An aqueous solution containing 5.85 g of an optically pure compound was diluted to 800.0 mL with water and placed in a polarimeter tube 10.0 cm long. The measured rotation was -5.87 degree at 25 degree C. Calculate the specific rotation of the compound.
? What is the enantiomeric excess of an adrenaline sample that has a specific rotation of - 47.7? pure adrenaline has a specific rotation of -53, 4 pts 0) The observed rotation of 4.0 grams of compound in a 40 ml of a solution in a polarimeter Tube 20 cm dong is + 14.40 What is the specific rotation of the compound. 4 pts. Idm = 100m [a] E d Сх
Question 2: An aqueous solution containing 4.23 g of an optically pure compound, (+)-Porgsareawesome (MW = 213.4 g/mol) was diluted to 700.0 mL with water and placed in a polarimeter tube 15.0 cm long. The measured rotation was +90' at 25.0'C. a) On the answer sheet provided, set up the equation to give the compound's specific T = rotation - you do not need to do any actual math! Hint: Make sure to use proper units. Use the equation at...
Question 2: An aqueous solution containing 4.23 g of an optically pure compound, (+)-Porgsareawesome (MW=213.4 g/mol) was diluted to 700.0 mL with water and placed in a polarimeter tube 15.0 cm long. The measured rotation was +90' at 25.0'C. a) On the answer sheet provided, set up the equation to give the compound's specific rotation - you do not need to do any actual math! Hint: Make sure to use proper units. Use the equation at left as your guide:...