chemistry........help!! =)

How many grams of FeSo4 are required to prepare 0.50 L of a 0.010 M FeSO4 solution?

I don't need the answer just shown how to do it! thanks

  1. 👍 0
  2. 👎 0
  3. 👁 257
asked by Stacy
  1. Look at the units!
    M=mol/L
    so, given: 0.010 mol/L and 0.50 L
    take the product of (0.010 mol/L)(0.50 L) to get mol of FeSO4. To get grams, multiply by the molar mass of FeSO4

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chemistry

    Calculate how many grams of FeSO4 . 7 H2O (MW = 278.02 g/mol) will be needed to prepare 1 mL of a 0.2 M FeSO4 solution? Am I right when I say we'd need

    asked by Feufolia on February 25, 2016
  2. Chemistry

    Calculate how many grams of FeSO4.7 H2O (MW = 278.02 g/mol) will be needed to prepare 1 mL of a 0.2 M FeSO4 solution? Is that .0304g?

    asked by Feufolia on February 25, 2016
  3. chemistry

    The mass of FeSO4.7H2O required to prepare 500mL of 280ppm Fe2+solutin is

    asked by selvi on April 21, 2010
  4. Chemistry

    For the unbalanced reaction: FeSO4 (s) → Fe 2O3 (s) + SO2 (g) + O2 (g) ; how many total moles of gas are produced from the decomposition of 9.98 mol FeSO4 (s)?

    asked by Misha on September 24, 2012
  5. 11th grade ..CHEMISTRY

    This is a Quantitative Redox titration. (KMnO4) = 1.8 G.. 500 ML after the experiment we had to record the data of the 3 trials. 1. Trial - VolUme FeSO4 = 10.00 Ml - VOlume KMnO4 11.00 Ml 2. Trial - VolUme FeSO4 = 10.00 ML -

    asked by Komal on November 5, 2008
  6. chemistry

    Describe how one would prepare these solutions in the laboratory, using weights reagents and volumes of solutions: -500 mL of .100M K2Cr)4 stock solution from pure K2CrO4(s) -10mL of .0025M K2CrO4(aq) from .100M K2CrO4(aq) -What

    asked by Lay on October 8, 2015
  7. chemical formula

    Do i need a chemical formula to calculate the mols of FeSO4*7H20 when given the mols of Fe(II)? If so i only know that Fe(III) + H2SO4 + H3PO4 are the reactants, and FeSO4*H2O is the product. Help?

    asked by Meso on May 22, 2011
  8. Analytical chemistry

    a solution of 0.010M K2Cr2O7 with a volume of 60.00ml reacts in a titration reaction with 20.00ml of FeSO4 in sulphuric acid. Calculate the normality of FeSO4.

    asked by Te'ryam on February 20, 2018
  9. Lauren

    Which of the following has a standard enthalpy of formation value of zero at 25 degrees C and 1.0 atm A. Fe(s) B. Fe2O3(s) C. FeSO4(s) D. FeSO4(aq) E. FeS3(s) and what is enthalpy or how do you find it

    asked by Chemistry on November 16, 2007
  10. HARD chemistry

    A solution of ferrous sulfate (FeSO4) is titrated with a solution of potassium permanganate in sulfuric acid. The balanced half reactions are as follows: 10FeSO4 + 5 H2SO4 --> 5 Fe2(SO4)3 + 10 H ^+ +10e^- and 2 KMnO4 + # H2SO4

    asked by Amy on January 4, 2010

More Similar Questions