When aqueous solution of sodium ethanoate is electrolysed, the volume of gases obtained at anode pressure of 1.0 bar and 298 K temperature when 2.0 Faraday of electricity is passed is:

For $\mathrm{2}\stackrel{-}{\mathrm{e}} \mathrm{or} 2\mathrm{F},3$ mol of gases 12 mol of CO₂, + 1 mol of CH₃-CH₃ (g)l are produced.
At 1.0 bar pressure and 298 K, volume of 1 mol of gas :24.7 litres.
$\therefore$ Volume of gases at anode = 24.7 x 3 : 74.1 litres