When 0.877g of monosodium glutamate (MSG) is dissolved in 10.0mL of water and placed in a sample cell 10.0cm in length, the observed rotation at 20 (using the D line of sodium) is +2.25. Calculate the specific rotation of MSG. specific rotation =[a]= eTextbook and Media Attempts: 0 of 3 used Practice the Skill 05,12 PRACTICE the skill When 0.11g of cholesterol is dissolved in 1.00mL of ether and placed in a sample cell 10.0cm in iength, the observed rotation at 20C (using the D line of sodium) is 0.347C.alculate the specific rotation of cholesterol. specific rotation ={a}=