Which one is the right value for R ?

Related Mcqs:

Which of the following is not considered as an intermolecular force between molecules ?

A. Coordinate covalent bonds B. Hydrogen bonds C. Debye forces D. London dispersion forces...

Ideal gasses have all the following characteristics except ?

A. Absence of intermolecular forces B. Collisions among the molecules of an ideal gas are perfectly elastic C. The molecules occupy no space D. All of the above are correct...

The non-ideal behaviour results chiefly from________________?

A. Intermolecular attraction and infinite volume B. Elastic collisions and finite volume C. Intermolecular attractions and finite volume D. Intermolecular attraction only...

Which of these gases diffuse more quickly than oxygen ?

A. H2S B. NO C. Cl2 D. N2O...

What will be the pressure of 1 mole of an ideal gas maintained at 300 K and 250cm3 volume ?

A. 98.5 atm B. 96.7 atm C. 95.8 atm D. 97.1 atm...