InterviewSolution
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InterviewSolution
| 1. |
An unknown compound weighin 4.2 gm is dissolved in enotgh carbon tetrachloride to make a total volume of 250 cc. The observed rotation of this solution is `+357.75^(@)` in a 25 cm cell using the sodium D line. But if 4.2 gm is dissolved in 125 cc we observed rotation is `+355.50^(@)` calculate specific rotation for this compouns. |
| Answer» Correct Answer - 9 | |