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.

An unknown compound weighin 4.2 gm is dissolved in enotgh carbon tetra

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» SOLUTION :N//A