What is the final concentration of a solution made by mixing 160.0 mL of 1.50 M KNO3 with enough water to make a final solution volume of 750.0 mL?  (Give the number only.)

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Q: wish to prepare 500. mL of 0.100 M K2Cr2O7 solution from a 0.250 M solution. Assuming that volumes…

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