The ratio of kinetic energy of 2g of `H_(2)` and `4g` of `CH_(4)` at the given temperature is "

The total kinetic energy of a mixture of 4 g of H_2 and 4g of He at 300 K is

What is the ratio of kinetic energies of 3 g of hydrogen and 4 g of oxygen at T (K) ?

Ratio of average kinetic energy of 14 g of N_2 at 27°C to 24 g of O_2 at 227°C is

In two vessels of 1 litre each at athe same temperature 1g of H_(2) and 1g of CH_(4) are taken. For these gases:

The reaction, CO(g)+3H_(2)(g) hArr CH_(4)(g)+H_(2)O(g) is at equilibrium at 1300 K in a 1 L flask. It also contains 0.30 mol of CO, 0.10 mol of H_(2) and 0.02 mol of H_(2)O and an unknown amount of CH_(4) in the flask. Determine the concentration of CH_(4) in the mixture. The equilibrium constant K_(c ) for the reaction at the given temperature us 3.90 .