A body weights 7.55gm in air, 5.17gm in water and 6.35 gm in liquid . Calculate the relative density of the body and also that of liquid.

A body weights 250gm wt In air and 150gm with water . Find relative density of body ?

Under certain conditions 6.7 mL of sulphur dioxide diffuse in 5.5 minutes. Under the same conditions 66.8 Ml of another gas diffuse in 4 minutes. Calculate the molecular weight of the other gas if that of sulphur dioxide is 64.

A specific gravity bottle weights 14.72 gm when empty, 39.74gm when filled with water,44.85gm when filled with liquid .What is the specific gravity of liquid ?

A body weighing 500gm.is lowered into a fluid of density 0.8gm/cc. If the apparernt loss of weight is 40gm, find the density of the body.

Calculate the quantity of pure gold in 100gm of an alloy of gold and copper of relative density 16. Given :relative density of gold =19 and relative density of coper=9.

One gm of water at 373 K is converted into steam at the same temperature. The volume of 1 c .c of water becomes' 1671 c.c on boiling. Calculate the change in internal energy of the system if heat of vaporisation of water is 5.4xx10^5calkg^-1 .

an air bubble of radius 1mm is allowed to rise through a long cylindrical column of a viscous liquid and travels at a steady rate of 2.1cm/s if the density of the liquid is 1.47gm/cc find its viscosity. Assume g=980cm/ s^2 and neglect the density of air.

A current of 5 amperers is passed through an electrolyte for 15 minutes when 3 gm of the metal is deposited . Calculate the equivalent weight of the metal.

Two bodies balance each other when suspended from the arms of a balance into water. The mass of one is 35gm and density 7gm/cc. If the density of the other is 6gm/cc, What is it's mass ?