A 300 mm long tube containing 60 `cm^(3)` of sugar solution produces an optical rotations of `10^(@)` when placed in a saccharimeter. If specific rotation of sugar is `60^(@)` calculate the quantity of sugar constained in te tube solution.

A 200 mm long tube containing 48 cm^(3) of sugar solution produces an optical rotation of 11^(@) when placed in a suucharimeter. If the specific rotation of sugar is 66^(@) calculate the quantity of sugar contained in the solution of the tube.

80 gm of impure sugar when dissolved in a litre of water gives an optical rotation of 9.9^(@) when placed in a tube of length 20 cm. If concentration of sugar solution is 75 gm/litre then specific rotation of sugar is :

If solution of a compound ( 30g//100ml of solution ) has measured rotation of +15^(@) in a 2 dm long sample tube, the specific rotation of this compound is

On putting a polarimeter tube 25cm long comtaining sugar solution of unknown strength, the plane of polarisation gets rotated through 10^(@) . Find the strength of sugar solution I n g cm^(-3) specific rotation of sugar is 60%(@) //"decimeter"//"unit concenteration" .

The observed rotation of 10ml of a solution containing 2g of a compound when placed in 25cm long polarimeter tube is + 13.4^@ . What is the specific rotation of the compound?

The observed rotation of 10ml of a solution containing 2g of a compound when placed in 25cm long polarimeter tube is + 13.4^@ . What is the specific rotation of the compound?