The specific rotation for (-)-methylphenidate is -38° mL g¹ dm¹. Path length of the polarimeter is 1 dm. You dissolve 0.5 g of a mixture of (-)-methylphenidate and its enantiomer in 4 mL of water. You place th sample into a polarimeter and the observed rotation is found to be -1.8. What percent of the mixture is composed of (-)-methylphenidate? (Round your answer to the nearest whole percent.) The numerical values in this calculation will change with each attempt. Double check before submitting additional attempts
The specific rotation for (-)-methylphenidate is -38° mL g¹ dm¹. Path length of the polarimeter is 1 dm. You dissolve 0.5 g of a mixture of (-)-methylphenidate and its enantiomer in 4 mL of water. You place th sample into a polarimeter and the observed rotation is found to be -1.8. What percent of the mixture is composed of (-)-methylphenidate? (Round your answer to the nearest whole percent.) The numerical values in this calculation will change with each attempt. Double check before submitting additional attempts
Chapter5: Stereochemistry At Tetrahedral Centers
Section5.3: Optical Activity
Problem 6P
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![Question 9
The specific rotation for (-)-methylphenidate is -38° mL g¹ dm1. Path length of the
polarimeter is 1 dm.
You dissolve 0.5 g of a mixture of (-)-methylphenidate and its enantiomer in 4 mL of water. You place the
sample into a polarimeter and the observed rotation is found to be -1.8°. What percent of the mixture is
composed of (-)-methylphenidate? (Round your answer to the nearest whole percent.)
The numerical values in this calculation will change with each attempt. Double check before submitting
additional attempts](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9f9d253a-a15f-4b30-883b-8d4837a79c90%2F9728aeed-ddf8-4f93-9c5c-6e519a343420%2Fvuavm7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 9
The specific rotation for (-)-methylphenidate is -38° mL g¹ dm1. Path length of the
polarimeter is 1 dm.
You dissolve 0.5 g of a mixture of (-)-methylphenidate and its enantiomer in 4 mL of water. You place the
sample into a polarimeter and the observed rotation is found to be -1.8°. What percent of the mixture is
composed of (-)-methylphenidate? (Round your answer to the nearest whole percent.)
The numerical values in this calculation will change with each attempt. Double check before submitting
additional attempts
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