Recent content by SamRS

Thanks for your reply, I've finally had time to get back to this problem and have made little progress. I took your advice and turned the ratios into volumes of nitrogen; Vroom A = 3600, .85(3600)=3060, and .79(3600)=2844 so dx/dt = 200(2844/3600) - 200(3060t/3600) is this right...

Homework Statement There are two storage rooms, (A) and (B) connected by a single doorway. Only room (B) has an outward vent, so all air exiting the rooms does so through this vent in room (B). The ventilator you will install drives outside air (78% nitrogen) at a certain flow rate through a...