20 A tank contains 60 kg of salt and 1000 L of water. Pure water enters a tank at the rate 12 L/min. Thesolution is mixed and drains from the tank at the rate 6 L/min.(a) What is the amount of salt in the tank initially?amount =(kg)(b) Find the amount of salt in the tank after 5 hours.amount =(kg)(c) Find the concentration of salt in the solution in the tank as time approaches infinity. (Assumeyour tank is large enough to hold all the solution.)concentration =(kg/L)

Given: A tank contains 60 kg of salt and 1000 kg of water.

Answered: A tank contains 60 kg of salt and 1000…

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A tank contains 60 kg of salt and 1000 L of wa solution is mixed and drains from the tank at

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter44: Solution Of Equations By The Subtraction, Addition, And Division Principles Of Equality

Section: Chapter Questions

Problem 108A: The feed of a drill is the depth of material that the drill penetrates in one revolution. The total...

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Question

A tank contains 60 kg of salt and 1000 L of water. Pure water enters a tank at the rate 12 L/min. The
solution is mixed and drains from the tank at the rate 6 L/min.
(a) What is the amount of salt in the tank initially?
amount =
(kg)
(b) Find the amount of salt in the tank after 5 hours.
amount =
(kg)
(c) Find the concentration of salt in the solution in the tank as time approaches infinity. (Assume
your tank is large enough to hold all the solution.)
concentration =
(kg/L)

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