Iceberg floats in water with part of it submerged. What is the fraction of the volume of iceberg submerged if the density of ice is `rho_1 = 0.971 g cm^-3`?

A piece of wood of relative density 0.25 floats in a pail containing oil of relative density 0.81 . What is the fraction of volume of the wool above the surface of the coil?

How many grams of silver could be plated out on a serving tray by elelctolysis of a solution containing silver in +1 oxidation state for a period of 8.0 hours at a current of 8.46 amperes? What is the area of the tray if the thickness of the silver plating is 0.0025 cm? density of silver is 10.5 g/cm^3 .

The thicknes of a metallic tube is 1 cm and the inner diameter of the tube is 12 cm. Find the mass of 1 m long tube, if the density of the metal be 7.8 g//cm^3 .

A body of density rho floats with a volume V_1 of its total volume V immersed in one liquid of density rho_1 and with the remainder of volume V_2 immersed in antoher liquid of density rho_2 where rho_1> rho_2 . Find the relative volumes immersed int wo liquids.

The density of water is 1g/mL. Water is the volume occupied by 1 molecule of water ?

The volume of a 1000 g packed tin is 500cm^3 What is the density of packed tin?

A solution of glucose in water is labelled as 10 percent w/w . What would be the molality and mole fraction of each component in the solution? If the density of the solution is 1.2g mL^-1 , then what shall be the molarity of the solution?

A rectangular container, whose base is a square of side 5 cm, stands on a horizontal table, and holds water up to 1 cm from the top. When a cube is placed in the water it is completely submerged, the water rises to the top and 2 cubic cm of water overflows. Calculate the volume of the cube and also the length of its edge.