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There are 3 beakers each of which contains saline solution. Beaker A initially c

ID: 2831102 • Letter: T

Question

There are 3 beakers each of which contains saline solution. Beaker A initially contains 3 liters of 5% salt solution. Beaker B initially contains 2 liters of 10% salt solution. Beaker C initially contains 4 liters of 0% salt solution. Two liters are transferred from A to B and the result is thoroughly mixed. Then one liter is transferred from B to C and the result mixed. Finally two liters are transferred from C back to A. What is the percentage concetration of salt in A after all this?

Percentage concentration of salt in A = __________%

Explanation / Answer

5