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9. Consider two mixing tanks, labeled A and B. Initially, tank A contains 3 lite

ID: 2942395 • Letter: 9

Question

9. Consider two mixing tanks, labeled A and B. Initially, tank A contains
3 liters of 12% salt solution, and tank B contains 1 liter of water.
Both tanks are stirred constantly, and solution is pumped from tank
A to tank B at 0.2 liters per hour. Solution is also pumped from tank
B to tank A at the same rate. Find the salt concentration of each tank
as a function of time. Hint: Since this is a closed system, the total
amount of salt held by the tanks is constant.

Please answer step by step




From book:

Differential Equations by Bruce P. Conrad (2002, Hardcover)


Author: Bruce P. Conrad
Publisher: Prentice Hall
Publication Date: 2002-11-01
Language: English
Format: Hardcover
ISBN-10: 0130460265
ISBN-13: 9780130460264

Explanation / Answer

http://www.math.uga.edu/~john/2700/section_1_4_b1.html