The mass of a cylinder filled with gas is 30 kg 250 g and the mass of the empty cylinder is 14 kg 480 g. How much is the mass of the gas contained in it ?

The weight of a cylinder filled with gas is 30 kg. If the weight of the empty cylinder is 14 kg 80 g find the weight of the gas contained in it.

The mass of each gas cylinder is 16 kg 250 g. What is the total mass of 18 such cylinders ?

A bag contains 45 kg 80 g of sugar and the mass of the empty bag is 950 g. What is the mass of the bag containing this much of sugar?

The mass of a brick is 2 kg 750 g. What is the total mass of 14 such bricks ?

The mass of a density bottle when it is filled with a liquid of density 3000 kg m_(-3) is 400 g and the mass of the bottle when it is filled with water is 200 g. The mass of the empty density bottle is "__________" g.

The mass of a density bottle when it is filled with a liquid of density 3000 kg m^(-3) is 400 g and the mass of the bottle when it is filed with water is 200 g. The mass of the empty density bottle when it is filled with water is 200 g. The mass of the empty density bottle is "_____" g.

The weight of an empty gas cylinder is 18 kg 75 g. The weight of the gas contained in it is 12 kg 350 g. What is the total weight of the cylinder filled with gas?

A gas cylinder of capacity of 20 dm^(3) is filled with gas X, the mass of which is 10g. When the same cylinder is filled with hydrogen gas at the same temperature and pressure, the mass of the hydrogen is 2g. Hence the relative molecular mass of the gas is