Molarity is defined as the number of gm moles of solute per ________________ of solvent?

Related Mcqs:

Experiments were conducted to determine the flux of a species A in a stagnant medium across a gas-liquid interface. The overall mass transfer co-efficient based on the liquid side for dilute systems for the above was estimated to be 4 × 10-3 kg mole/m2.s. The equilibrium data for the system is given as y = 2x. The flux across the interface (in kg mole/m2 .s) for bulk concentrations of A in gas phase and liquid phase as y = 0.4 and x = 0.01 respectively is _________________________?

A. 5.6 × 10-4 B. 8.5 × 10-4 C. 5.6 × 10-3 D. 8.5 × 10-3...

Mass transfer co-efficient is defined as__________________?

A. Flux = Co-efficient/concentration difference B. Co-efficient = Flux/concentration difference C. Flux=concentration difference/coefficient D. None of these...

Swenson-Walker crystalliser is a __________________ unit ?

A. Continuous B. Batch C. Semi-batch D. Cooling (adiabatic)-cum-evaporation...

The wet and ‘dry bulb temperature for a vapour-gas mixture are 25°C and 30°C respectively. If the mixture is heated to 45°C at constant pressure, the wet bulb temperature will be ______________ °C ?

A. 25 B. > 25 C. < 25 D. – 25...

At the boiling point of the liquid at the prevailing pressure, the saturated absolute humidity becomes_____________________?

A. 1 B. 0 C. ∞ D. None of these...