Addition of a non-volatile solute to a pure solvent ____________________?

Related Mcqs:

Thermal conductivity of refractory bricks____________________?

A. Increases with decrease in porosity B. Decreases with decreases in porosity C. Is independent of its porosity and is maximum for insulating bricks D. Increases with the amount of air entrapped in pores...

Osmotic pressure of the solution can be increased by_________________?

A. Decreasing its temperature B. Increasing the volume of the vessel containing the solution C. Diluting the solution D. None of these...

An insulating refractory brick should have high porosity and low thermal conductivity. Which of the following is not used for inducing porosity in the insulating refractory bricks during its manufacture ?

A. Cork B. Saw dust C. Sand D. Chemically prepared foam...

Pick out the wrong statement?

A. To make 100 kg of a solution containing 40% salt by mixing solution A (containing 25% salt) and solution B (containing 50% salt), the amount of solution A required is 40 kg B. 1.2 gm atoms of carbon and 1.5 gm moles of oxygen are reacted to give 1 gm mole of carbon dioxide. … Pick out the wrong statement?Read More...

Which of the following ratios defines the recycle ratio in a chemical process ?

A. Gross feed stream/recycle feed stream B. Recycle stream/fresh feed stream C. Recycle stream/gross feed stream D. None of these...