Number of gm moles of solute dissolved in 1 kg of solvent is called its___________________?

Related Mcqs:

With rise in temperature, the solubility of ammonia in water at a fixed pressure__________________?

A. Increases B. Decreases C. Remains unchanged D. Increases exponentially...

A gas at 0°C is cooled at constant pressure until its volume becomes half the original volume. The temperature of the gas at this state will be_______________?

A. -136.5°C B. – 136.5°K C. -273°C D. 0°K...

A vessel of volume 1000 m3 contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in kg) in the vessel is approximately ?

A. 17 B. 20 C. 25 D. 34...

Mass number of an atom is the sum of the numbers of_________________?

A. Neutrons and protons B. Protons and electrons C. Neutrons and electrons D. Both A. & B....

Raoult’s law is not applicable to the___________________?

A. Solutes which dissociate or associate in the particular solution B. Concentrated solutions C. Both B. & C. D. Solutions containing non-volatile solute...