24 gm of optically pure tartaric acid is dissolved in water to make 240 ml solution. It is kept in 20 cm polarimeter tube and plan polarised light is passed through it to produce rotation of -2.4^(@). Answer the following questions : If origihnal solution is diluted by 2 times and length of polarimeter is increasexd four times of previous length. What will be the specific rotation?

24 gm of optically pure tartaric acid is dissolved in water to make 24

1.	24 gm of optically pure tartaric acid is dissolved in water to make 240 ml solution. It is kept in 20 cm polarimeter tube and plan polarised light is passed through it to produce rotation of -2.4^(@). Answer the following questions : If origihnal solution is diluted by 2 times and length of polarimeter is increasexd four times of previous length. What will be the specific rotation?
Answer» <html><body><p>-4.8<br/>`+4.8`<br/>-6<br/>-12</p>Solution :N//A</body></html>