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March 28, 2017

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Calculate the mass KHC8H4O4 (molar mass= 204.44 g/mol) that reacts with 15 mL of the NaOH solution. Express this mass KHC8H4O4 to the correct number of significant figures.

Please, help I have no idea how to do this. What will the mass be of KHC8H4O4? Thank you for help!

  • Chemistry need response ASAP please - ,

    mols NaOH = M x L = ?
    mols KHC8H4O4 = mols NaOH.
    grams KHC8H4O4 = mols x molar mass.

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