Chemistry, 20.09.2020 06:01, nicoleyakuta

sonya makes a 25.00mL(v2) dilution from a stock solution of sodium hydroxide. the stock solution concentration is 0.260ppm(NaOH). she uses 12.00mL(v1) of this solution to make the dilution. what is the concentration(c2) of her working solution? recall: c1v1=c2v2

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sonya makes a 25.00mL(v2) dilution from a stock solution of sodium hydroxide. the stock solution con...