You have two solutions of sodium chloride. One is a 2.00 M solution, the other is a 5.00 M solution. You have much more of the 5.00 M solution, and you add the solutions together. Which of the following could be the concentration of the final solution? a. 4.60 M b. 3.50 M c. 2.60 M d. 7.00 M e. 8.30 M

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