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Audrey
Audrey asked in Science & MathematicsChemistry · 1 year ago

A NaOH stock solution of 3.065M is diluted by 25.00mL of the stock solution in a 500mL flask then diluting stock to 500.00mL using DI water?

What is the concentration of this new solution?

2 Answers

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  • Roger the Mole
    Lv 7
    1 year ago
    Favorite Answer

    (3.065 M x 25.00mL) / (500.00 mL) = 0.1533 M

  • Anonymous
    1 year ago

    Standard dilution equation, C1 * V1 = C2 * V2

      

    3.065 M * 25 mL = C2 * 500 mL, solve for C2

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