Ankit singh Asked a Question
June 13, 2021 8:06 pmpts 30 pts
A typical sample of (R) & (S)-lactic acid shows optical rotation +12.1°.The optical rotation of pure (R)- lactic acid is -13.5°. The percentage of R&S lactic acid present in the sample is (a) R 81, S = 19 (c) R= 10, S = 90 (b) R=90,S = 10 HCU 2012] (d) R = 95, S = 5
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  • Paramjeet verma Best Answer
    S=95, R=5
    • cropped5468660136839191700.jpg
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  • Indranil jana
    S =95 % , R = 5%
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    Ankit singh
    how
  • Indranil jana
    the options are incorrect .
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