A solid body of volume `60 cm^3` is immersed completely in water. Calculate the buoyant force.

A solid object of volume 250 cm^3 is immersed completely in water. Calculate the buoyant form.

A slid object of mass 5 kg floats in a liquid. Calculate the buoyant force acting on the body.

A sample of pure sodium carbonate 0.318g is dissolved in water and titrated with HCl solution. A volume of 60mL is required to reach the methyl orange end point. Calculate the molarity of the acid.

A wire loaded by a weight of density 7.6 g cm^-3 is found to be of length 90 cm. On immersing the weight in water, the length decreased by 0.18 cm. Find the original length of the wire.

The concentration of bivalent lead ions in sample of polluted water that also contains nitrate ions is determined by adding solid sodium sulphate (m=142) to exacty 500mL water 500mL water. Calculate the molarity of kead ion if 0.355g of solium sulphate was needed for complete precipitation of lead ions as sulphate.

A cylindrical bucket, 14 cm in radius, is filled with water to some height. If a rectangular solid of size 28cm xx 11 cm xx 10 cm is immersed in the water, find the height by which water rises in the bucket.

A solution is prepared by adding 60g of methyl alcohol to 120g of water. calculate the mole fraction of methanol and water?

A body weighs 100N in air. It measures 80N when partially immersed in a liuqid. The buoyant force acting on the body is

A cylindrical bucket,28 cm in radius is filled with water to 15 cm in height.If a rectangular solid of size 70 cm xx 56 cm xx 66 cm is immersed in the water, find the height by which water rises in the bucket.