Post a New Question

Chemistry

posted by .

8 mL of 2.5 M phosphoric acid is neutralized with 500 mL of potassium hydroxide. What is the concentration of the base?

  • Chemistry -

    H3PO4 + 3KOH ==> K3PO4 + 3H2O

    mols H3PO4 = M x L = 2.5 x 0.008 = ?
    mols KOH = 3x that.
    M KOH = moles KOH/L KOH.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question