40 gms each of the methane and oxygen are mixed in an empty container maintained at 40°C. The fraction of the total pressure exerted by oxygen is_________________?

Related Mcqs:

Magnesite refractories are used for the construction of those furnaces, which are_______________?

A. Not required to resist the corrosive action of basic slag B. Not subjected to fluctuation in temperature C. Used for raising & maintaining high temperature D. Both B. and C....

The average translational kinetic energy with which a gas molecule is endowed is dependent on its__________________?

A. Nature B. Size C. Absolute temperature D. All A., B. & C....

Solution made by dissolving equimolar amounts of different solutes in the same amount of a given solvent will have the______________________?

A. Same elevation in boiling point B. Different elevation in boiling point C. Elevation in boiling point in the ratio of their molecular weights D. None of these...

N.T.P. corresponds to__________________?

A. 1 atm absolute pressure & 0°C B. 760 mm Hg gauge pressure & 0°C C. 760 torr & 15°C D. 101.325 KPa gauge pressure & 0°C...

One ‘Therm’ is equivalent to___________________?

A. 105 BTU B. 105 kcal C. 109 BTU D. 109 kcal...