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  • Jun 1, 2009, 07:38 AM
    dillydally
    Concentration of a solute
    What is the concentration of a solute, in g/100 cubic centimaters, if one can dissolve 5.0g of the solute in 20.0 cubic centimeters of solvent?
  • Jun 1, 2009, 07:43 AM
    Perito
    Quote:

    What is the concentration of a solute, in g/100 cubic centimeters, if one can dissolve 5.0g of the solute in 20.0 cubic centimeters of solvent?
    Simple proportion:



    Can you figure it out from there?
  • Jun 1, 2009, 07:44 AM
    Unknown008

    There's only the math to do in your question...

    Your question itself show what to do; see:

    Quote:

    Originally Posted by dillydally
    What is the concentration of a solute, in g/100 cubic centimaters

    So, you can have your formula;



    Now, in 20 cm^3, you have 5.0 g

    How many grams would there be in 100 cm^3? This is simple proportions.

    Hope it helped! :)

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