Concentration of a solution expressed in terms of _______________ is independent of temperature?

Related Mcqs:

The combustion equations of carbon and carbon monoxide are as follows: C + O2 = CO2, ΔH = – 394 kJ/kg .mole CO + ½ O2 = CO2, ΔH = – 284.5 kJ/kg. mole. The heat of formation of CO is _____________ kJ/kg. mole?

A. -109.5 B. +109.5 C. +180 D. +100...

Cp is expressed in S.I. unit as_______________?

A. J/kg.°K B. 0°K C. W/m2.°C D. W/m.°K...

The latent heat of vaporisation__________________?

A. Decreases with increased temperature B. Decreases as pressure increases C. Becomes zero at the critical point D. All A., B. & C....

At higher temperatures, molal heat capacities for most of the gases (at constant pressure) _______________ with increase in temperature?

A. Varies linearly B. Increases C. Decreases D. Does not vary...

In a binary liquid system, the composition expressed as _______________ is independent of the temperature & pressure?

A. Kg of solute/kg of solvent B. Kg-mole of solute/kg-mole of solvent C. Kg-mole of solute/1000 kg of solvent D. All A., B. & C....