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chemistry

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The neutralization of 27.3 mL of an unknown concentration H2SO4 solution requires 72.2 mL of 0.12 M LiOH solution. What is the concentration of the H2SO4 solution (in M)?

  • chemistry - ,

    Na*Va=Nb*Vb

    The titration equation: if you do not know it, learn it.

    2*Ma*27.3=1*.12(72.2)
    solve for molarity of the acid, Ma

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