0.0158L of 0.25M HCL is needed to nutralize 22.0ml of a potassium hydroxide solution. Write the neutralization reaction then calculate the molar concentration of the KOH solution?
KOH + HCl ==> KCl + H2O
mols HCl = M x L = ?
mols KOH = mols HCl (from the coefficients in the balanced equation)
M KOH = mols KOH/L KOH.