Molality is defined as the number of gm moles of solute per _________________ of solvent ?

Related Mcqs:

Pick out the correct statement?

A. The slope of the stripping line is always less than unity B. For a given separation in a binary distillation column, with increase in reflux ratio (above the minimum reflux ratio), the fixed cost of the distillation column first increases and then decreases C. In Ponchon-Savarit method of no. of theoretical plate determination, the … Pick out the correct statement?Read More...

The value of NA/(NA + NB), for steady state equimolal counter diffusion of two gases ‘A’ and ‘B’ is____________?

A. 1 B. ∞ C. 0.5 D. 2...

Drift in a cooling tower is ___________________?

A. The water entrained by the circulating air B. Dependent on the water lost by evaporation C. Desirable D. All A., B. & C....

The operation involved when the soluble material is largely on the surface of an insoluble solid and is merely washed off by the solvent is called__________________?

A. Decoction B. Percolation C. Elutriation or elution D. None of these...

If the overall efficiency and Murphree plate efficiency are equal, then both the equilibrium and operating lines are_______________?

A. Straight B. Parallel C. Both A. & B. D. Neither A. nor B....