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anissia
Lv 6
anissia asked in Science & MathematicsMathematics · 1 decade ago

To what volume should 5.0g of KCl be diluted in order to prepare a 0.25 M solution?

2 Answers

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  • sejad_a
    Lv 4
    1 decade ago
    Favorite Answer

    Change the grams of KCl to moles, Z.

    Molarity = Moles / Liters

    You need 0.25 Molarity, and we have Z moles. Thus, all that's left to find is Liters, denoted as L.

    0.25 = Z / L

    Solve for L, and that will be the liters necessary!

  • Spinning Times LLC
    1 decade ago

    What the heck. Taking a science class or something?

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