Question: A dilute vinegar solution was found to have a concentration of 0.357 M. If that dilute solution was prepared by taking 3.50 mL of the

A dilute vinegar solution was found to have a concentration of 0.357 M. If that dilute solution was prepared by taking 3.50 mL of the stock solution and diluting the stock in a 50-mL volumetric flask, then what is the concentration (in M) of the stock solution. Do not report answer in scientific notation.

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