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Firefox File Edit View History Bookmarks Tools Window Help ( D % : 97% Fri 11:33 AM a E University of Arkansas-C. http://www.s...20mixture%3F M What is the specific rotatio.. A × www.saplinglearning.com/ibiscms/mod/ibis/view.php?id-2528799 www.sa cl a asymmetric carbon @ Getting Started r. Academy of Nutriti. N Netflix n Facebook Screen S 2016-01...4.01 PM Most Visited· Twitter Pinterest! Home l University MyLab & Masterir. Attempts Score Score 2/21/2016 12:00 AM 6.7/102/18/2016 06:40 PM Gradebook Print Calculator -d Periodic Table 21 100 Question 29 of 40 Map 100 272 23 24 sapling learning 93 If a pure R isomer has a specific rotation of-133.0°, and a sample contains 74.0% of the R isomer and 26.0% of its enantiomer, what is the observed specific rotation of the mixture? 3 25 93 Number [a] = 26 2 95 100 28 3 29 0 0 30 32 34 Previous Give Up & View Solution O Check Answer Next Exit Hint 35

Explanation / Answer

Observed specific rotation of the mixture = (–133 x 74 + 133 x26) /100 = -63.840

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