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Anonymous

Nov 05, 2024

You have a stock solution of 14.8 m nh3. how many milliliters of this solution should you dilute to make 100.0 ml of 0.250 m nh3?

You have a stock solution of 14.8 M NH₃. How many milliliters of this solution should you dilute to prepare 100.0 mL of a 0.250 M NH₃ solution?

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3 Answers

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Anonymous

Jan 19, 2025

To determine the volume needed of the more concentrated solution to dilute it into the desired concentration, we use the equation M1V1 = M2V2 where M1, M2 are concentrations and V1,V2 are volumes.M1V1 = M2V214.8(V1) = (100.0)(0.250)V1 = 1.69 mL neededHope this answers the question.
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Anonymous

Feb 15, 2025

i think it's c. i'm not sure but i think so.
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Chemistry Nutrition & Diet Mathematics Nutrition

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Dilution NH3 solution preparation

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