Calculate kinetic energy of 10 gm of Argon molecule at `127^@C`. (R = `8320 J//K` mole K, Atomic weight of Argon = 40)

Calculate average molecular kinetic energy:- per kilogram of oxygen at 27^@C (R = 8320 J/k mole K, Avogadro s number 6.02 xx 10^27 molecule/K mole.

Determine the pressure of 4 gm of hydrogen occupying 16 litres of volume at 10^@C ( R = 8.315 J//mol K , molecular weight of hydrogen = 2)

Calculate the number of atoms in 52 moles of Argon (Ar)

Calculate the average molecular kinetic energy : per kg molecule of oxygen at 127 ∘ C, given that the molecular weight of oxygen is 32, R = 8.31 J m o l ^ -1 K − 1 , and Avogadros number N A ​ is 6.02×10 23 molecules mol −1 .

Find the KE per kg of nitrogen molecule at 127^@C (molecular weight of nitrogen = 28, R = 8320 J//K mole K ).

The kinetic energy of 1 kg of oxygen at 300 K is 1.356 xx 10^6 J . Find kinetic energy of 4 kg of oxygen at 400 K.

Calculate the average molecular K.E:- per molecule of oxygen at 127^@C given that molecular weight =32, R = 8.31 J mol^-1 K^-1 , N_A = 6.02 xx 10^23 , T =127^@C

Compare the R.M.S. velocity of hydrogen molecules at 400 K with R.M.S. velocity of oxygen molecules at 900 K. (Molecular weight of hydrogen = 2, molecular weight of oxygen = 32)

Calculate the oxidation number of underbracket atoms. K_2(C)_2O_4