AP EAMCET2009ChemistryGeneral Organic Chemistry
The concentration of an organic compound in chloroform is 6.15 ~g per 100 ~mL of solution. A portion of this solution in a 5 ~cm polarimeter tube causes an observed rotation of -1.2^ . What is the specific rotation of the compound?
Options
- A+12^
- B-3.9^
- C-39^
- D+61.5^
Correct answer
C. -39^
Step-by-step solution
aligned [ ] & = [ ]_ observed l C & = -1.2 5 6.15 1000 =-39^ aligned