A very dilute solution is prepared by dissolving ‘x1’ mole of solute in ‘x2’ mole of a solvent. The mole fraction of solute is approximately equal to_________________?

Related Mcqs:

A vapor whose partial pressure is less than its equilibrium vapor pressure is called a ______________ vapor?

A. Saturated B. Supersaturated C. Superheated D. None of these...

Sometimes, in chemical processes, a part of the outlet stream is rejected as waste in order to keep the impurity level in the system within limits. This phenomenon is termed as the_________________?

A. Recycling B. Purging C. Bypassing D. Recirculation...

1 kg/cm2 is equal to________________?

A. 760 torr B. 1 KPa C. 10 metres of water column D. 1 metre of water column...

Pick out the wrong statement?

A. The evaporation of aqueous solution of glucose causes its molarity to increase B. Both the freezing point as well as boiling point of sea water is more than that of distilled water C. The solution containing equal masses of two liquids ‘X’ and ‘Y’ has the same mole fraction of’ ‘X’ and ‘Y’ D. … Pick out the wrong statement?Read More...

Which of the following is not a unit of kinematic viscosity ?

A. Poise B. Stoke C. cm2/second D. None of these...