Q1-B A well-mixed tank contains 100 L of water with a salt concentration of 0.1 kg/L. Water containing salt at a concentration of 0.2 kg/L enters a rate of 5 L/h. An open valve allows water to leave at 4 L/h. Water evaporates from the tank at 1 L/h. Determine the amount and concentration of salt as a function of time. Equation tun

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Q1 - B
A well-mixed tank contains 100 L of water with a salt
concentration of 0.1 kg/L. Water containing salt at a concentration of
0.2 kg/L enters a rate of 5 L/h. An open valve allows water to leave at
4 L/h. Water evaporates from the tank at 1 L/h.
Determine the amount and concentration of salt as a function of time.
Equation type:
Solution details:
Transcribed Image Text:Q1 - B A well-mixed tank contains 100 L of water with a salt concentration of 0.1 kg/L. Water containing salt at a concentration of 0.2 kg/L enters a rate of 5 L/h. An open valve allows water to leave at 4 L/h. Water evaporates from the tank at 1 L/h. Determine the amount and concentration of salt as a function of time. Equation type: Solution details:
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