`5 cm^(3)` of acetone is added to `100 cm^(3)` of water . Then the vapour pressure of the vapour pressure of the solution _______.

139.18 g of glucose is added to 178.2 g of water the vapour pressure of water for this aqueous solution at 100^@ C is

If common salt is dissolved in water, the vapour pressure of the solution will

The vapour pressure of water at 293 K is 17.51 mm . The lowering of vapour pressure of sugar is 0.0614 mm . Calculate: a. The relative lowering of vapour pressure b.The vapour pressure of the solution c. The mole fraction of water

The vapour pressure of water at 293 K is 17.51 mm . The lowering of vapour pressure of sugar is 0.0614 mm . Calculate: a. The relative lowering of vapour pressure b.The vapour pressure of the solution c. The mole fraction of water

The vapour pressure of water at 293 K is 17.51 mm . The lowering of vapour pressure of sugar is 0.0614 mm . Calculate: a. The relative lowering of vapour pressure b.The vapour pressure of the solution c. The mole fraction of water

When 25g of a non-volatile solute is dissolved in 100g of water, the vapour pressure is lowered by 0.225 mm. If the vapour pressure of water at 25^(@)C is 17.5 mm, what is the molecular mass of solute ?