An air-benzene mixture was entering the absorption tower at the rate of [100+ (roll number)2 ] kmol/h. Inlet gas containing 7 mol % benzene was entering the system. 82 % benzene was recovered using pure solvent (mol wt. 24) entering at 490 kmol/h. Calculate composition (weight %) of benzene in the exit gas and liquid outlet. Mol wt Benzene-78.11 My roll number - 12 Please help

An air-benzene mixture was entering the absorption tower at the rate o

1.	An air-benzene mixture was entering the absorption tower at the rate of [100+ (roll number)2 ] kmol/h. Inlet gas containing 7 mol % benzene was entering the system. 82 % benzene was recovered using pure solvent (mol wt. 24) entering at 490 kmol/h. Calculate composition (weight %) of benzene in the exit gas and liquid outlet. Mol wt Benzene-78.11 My roll number - 12 Please help
Answer» Acceleration, rate at which velocity CHANGES with TIME, in TERMS of both speed and direction. A point or an object moving in a straight line is accelerated if it speeds up or slows down. ... Acceleration is defined as the change in the velocity vector in a time INTERVAL, divided by the time interval.