Q-2 A/ A 150 pounds of (NaCl) is dissolved in the solution in container A and 100 pounds of (NaCI) is dissolved in the solution in container B. The system is closed in that the well-stirred liquid is...

Extracted text: Q-2 A/ A 150 pounds of (NaCl) is dissolved in the solution in container A and 100 pounds of (NaCI) is dissolved in the solution in container B. The system is closed in that the well-stirred liquid is pumped only between the containers, as shown in Fig. (A)Calculate the number of pounds Of salt at time t in containers A and B. (B) what is the relation mixture 3 gal/min between the variables x1(t) and x2(t) that holds at time t. Explain why this relation makes intuitive sense. Use this relation to help find the amount of salt in tank B at t = 15 min. 100 gal 100 gal mixture 2 gal/min