Calculate the specific rotation of sugar solution from the following data:
length of the polaimeter tueb=0.21
concentration of sugar solution =`80kgm^(-3)`
angle of rotation =`10^(@)`
Diagrammatically, we represent the given reaction as follows:
`DeltaH_(r )=(4DeltaH_(C-H)+DeltaH_(C=C)+DeltaH_(H-H))-(6DeltaH_(C-H)+DeltaH_(C-C))`
`=(4xx410+606+431)-(6xx410+336)`
`=2677-2796`
`= -119 KJ//mol`.