f the molecule below has an optical rotation of –36.2, choose the molecule that would have an optical rotation of +36.2.
This must be experimentally determined. -> (that is one of the answers) |
answer
4th one correct
f the molecule below has an optical rotation of –36.2, choose the molecule that would have...
do all please 9. (2pts) Molecule A as a liquid, forms hydrogen bonds. Molecule B is non-polar. Which of these mol ecular liquids will have the higher boiling point, Molecule A or Molecule B? (Circle one) Why? Which of these molecular liquids will have the lower vapor pressure, Molecule A or Molecule B? (Circle one) Why? 10. (2pts) Which anion has the smaller radius, Br or I? (Circle one) Why? Which cation has the larger radius, Na* or Mg Why?...
Which molecule shown below is the enantiomer of the molecule provided? CI UBI H F Br F H F CH WHIC CI H FH ci -Br H -Br Br (a) (b) Br (c) (d)
Can yall please check solutions, I am not sure if they are correct thanks СНО ОН Br НО Н NC Compound A Compound B Compound C Compound D СНО Br F CHO HS CHз Compound H Compound E Compound F Compound G Determine if the stereochemistry of each of the above O= True If the R isomer of a molecule has an optical rotation of + 25.7° then the S isomer of the molecule will have an optical rotation of...
H6.24-Level 2 If an optically pure compound has a specific rotation of-32 degrees, what would the optical activity of its diastereomers be? 0 A -32 degrees OB+32 degrees C Zero degrees Do not know, it would have to be measured
Which molecule has 4 optical isomers? Select one: o a. O b. o c. aylee
You have an unknown molecule, Molecule Q, which has a molecular formula of C_10H_18. When you react this molecule with H2 over a platinum catalyst the resulting molecule has the molecular formula of C_10H_20. When you react this molecule with warm KMnO_4 followed by an acidic water treatment you determined that one of your products is a 4-carbon ketone (2-butanone) and an unknown molecule, Molecule R which is also a ketone. What are the structures of molecules Q and R?...
Which molecule has the shortest C-C bond? Select one: н Н а. C-C Н н Н н ob. н-с-с-Н н Н с. НЕСЕСЕН Not yet answered Marked out of 3.00 P Flag question Which one of the following compounds would have a specific rotation [a]p = 0 ? Br CH3 H -Br Н. -Br CH3 Br H CH3 -H Br CH3 H Br CH3 -Br -H CHE Br CH3 -Н -H CH,CHE a c d Select one: a. a b....
Which statements are TRUE about the retrosynthesis of the molecule below. Choose the answer option that statements. A. The molecule can be made in one step using Friedel Crafts Alkylation B. The molecule can be made in one step using Friedel Crafts Acylation C. The molecule could be prepared using a Grignard reagent and CO2 D. The molecule could be prepared from a nitrile E. The molecule cannot be prepared from acetylene F. The molecule could be prepared from oxidation...
b.) Look at the two compounds, A and B, below. Are they the same molecule or are they image and mirror-image? CHF F CI H Br c.) Look at the two compounds. A and C, below. Are they the same molecule or are they image and mirror-image? Br Br d.) Please look at the molecule below. How many stereocenters does the molecule have? Please mark them.
the answers i circled are incorrect. can you give me all the correct answers and explain why? 2) Which of the statements below correctly describes an achiral molecule? A The molecule has a nonsuperimposable mirror image. cule exhibits optical activity when it interacts with plane-polarized light. C) The molecule has an enantiomer. D) The molecule might be a meso form. E) None of the above 3) Predict the specific rotation of the compound shown. CH нс 4 A) It is...