1.

For 10 minutes each, at 27°C, from two identical holes nitrogen and an unknown gas are leaked into a common vessel of 3 litre capacity. The resulting pressure is 4.18 bar and the mixture contains 0.4 mole of nitrogen. What is the molar mass of the unknown gas?

Answer» <p><span><span><span></span></span></span></p><p><span><span><span>For the diffusion of both gases for 10 minutes under identical conditions</span></span></span></p><p><span><span><span></span></span></span></p><p><span><span><span></span></span></span></p>


Discussion

No Comment Found