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

Related Mcqs:

Methane is mixed with stoichiometric proportion of oxygen and completely combusted. The number of additional specifications required to determine the product flow rate and composition is_______________?

A. 0 B. 1 C. 2 D. 3...

pH value of H2SO4 (5% concentration) is__________________?

A. 5 B. 7 C. > 7 D. < 7...

The activity co-efficient of a solution, which accounts for the departure of liquid phase from ideal solution behaviour________________?

A. Measures the elevation in boiling point B. Is not dependent on the temperature C. Is a function of the liquid phase composition D. Measures the depression in freezing point...

Elements in a periodic table are arranged in order of their__________________?

A. Atomic number B. Mass number C. Atomic weight D. Metallic characteristics...

Atmospheric pressure corresponds to a hydrostatic head of_________________?

A. 13.6 cms of Hg B. 34 ft ofH2O C. 1 metre of H2O D. 13.6 metres of Hg...