posted by ben16 on .
A 15.0 ml sample of an unknown HClO4 solution requires 50.3 ml if 0.101 M NaOH for complete neutralization.
What was the concentration of the unknown HClO4 solution? The neutralization reaction is:
HClO4(aq)+ NaOh(aq)yields H2O(l)+ NaClO4 (aq)
If anyone can help me to set this up, thank you
moles NaOH = M x L = ?
Look at the equation; it is 1:1, therefore, moles HClO4 = moles NaOH
The M HClO4 = moles HClO4/L HClO4.