Nitrogen gas is at $300^\circ\mathrm{C}$ temperature. The temperature (in K) at which the rms speed of a $\mathrm{H_2}$ molecule would be equal to the rms speed of a nitrogen molecule, is $\_\_\_\_$ (Molar mass of $\mathrm{N_2}$ gas 28 g).
Nitrogen gas is at $300^\circ\mathrm{C}$ temperature. The temperature (in K) at which the rms speed of a $\mathrm{H_2}$ molecule would be equal to the rms speed of a nitrogen molecule, is $\_\_\_\_$ (Molar mass of $\mathrm{N_2}$ gas 28 g).