Rina asked in Science & MathematicsChemistry · 8 months ago

Describe the preparation of 2.50L of 18.0% (w/v) aqueous glycerol (C3H8O3,92.1 g/mol)?

3 Answers

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  • Anonymous
    8 months ago

    Take 1.25L of 36.0% (w/v) aqueous glycerol.  Add enough water to make 2.5 L

  • Fern
    Lv 7
    8 months ago

    18 g glycerol/100 mL solution x 2.50 liter x 1000 mL/liter = 450. grams glycerol

    Weigh out 450. grams glycerol and dilute to a final volume of 2.50 liters with water.

  • 8 months ago

    I was in shock seeing u happy 9

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