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For the given ee values, calculate the percentage of each enantiomer present.
a. 90% ee
b. 99% ee
c. 60% ee
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- this are enantiomer or identical plz give reason for your answer by drawing diagram step by stepDetermine whether each pair of molecules represent: (a) identical compounds; (b) constitutional (structural) isomers, (c) enantiomers, or (d) diastereomers. Thank you.a) Draw the enantiomer of this molecule b) Draw a chiral stereoisomer of this molecule c) Draw the enantiomer of the molecule in part B d) Draw an achiral stereoisomer of this molecule
- For Tylenol (Acetaminophen), what is the primary and secondary carbon? Any enantiomers? (R and S)Plane-polarized light is transmitted through a chamber that contains a single enantiomer and rotates to the right. Plane-polarized light passed through a chamber containing the other enantiomer would rotate ________ A. to the right B. not at all C. in a way that cannot be predicted D. to the left A 1:1 mixture of the enantiomers would rotate ______ A. to the right B. not at all C. in a way that cannot be predicted D. to the leftDetermine if each compound is identical to or an enantiomer of A.
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- Assign the absolute configuration to each chiral centers (signed with *).The photo below illustrates a/an __________ stereoisomer.Construct a model in which a tetrahedral carbon atom has four different colored model atoms attached to it- red, green, orange and white representing 4 different atoms attached to the central atom. a) Does the atom have a plane of symmetry? why or why not? b) Now replace the green atom in your model with a second orange atom. Now two of the groups attached to the carbon atom are identical. Does the model now have a plane of symmetry? Describe it. c)A carbon atom has four different groups attached to the stereogenic center. Draw structural formulas for the following compound and mark stereogenic centers with as asterisk: 1-bromobutane, 2-bromobutane, 1,2-dibromobutane, 1,4-dibromobutane, 2,3-dibromobutane.
