$9\mathrm{.}74$ Ammonia is recovered from a gas mixture containing $25\%($volume$)$ CO and $75\%$

$($volume$)$ NH$,$ by scrubbing with water. Assuming that CO is insoluble in water,

determine the percent of ammonia in the entering gas that is absorbed if the gus leaving

Absorption

the scrubber analyzes $35\%$ NH$3$

Ans:$82\mathrm{.}05\%$ solve step wise with calculation