Question: You need to make a 1 M (micromolar) solution from a 1.0 M stock solution. If you start with 1.0 mL of the stock solution:

You need to make a 1 M (micromolar) solution from a 1.0 M stock solution. If you start with 1.0 mL of the stock solution: (a) How much solvent is needed to make a solution with the needed concentration in one dilution. (b) How much solvent will be needed to make a solution with the needed concentration if a series of three 1:100 (old volume: new volume) dilutions are done? From each dilution 1.0 mL of the new solution will be diluted until the final concentration is reached. What are the concentrations of the intermediate solutions?

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