Chemistry

posted by Sydney

Please help me! Thank-you!

Calculate the concentration, in moles per liter, of a fertilizer solution if 500.0 mL of the solution contains 1.84 g of copper sulphate, CuSO4.

  1. DrBob222

    Just remember the definition of molarity.
    M = # moles/Liter of solution.
    How many moles do you have? 1.84 g/molar mass CuSO4.
    How many liters do you have? 0.500 L.
    Done.

  2. Sydney

    Okay thank-you!

  3. alissa

    When 5.0g of copper reacts with excess silver nitrate slivermetal and copper nitrate are produced what is the theoretical yield of sliver in this reaction?

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