Volumetric Problems (Leaving Cert Chemistry): Quizzes

To find concentration of unknown solution

$V_a \times M_a / n_a = V_b \times M_b / n_b$

Molarity of acid in mol/L

$V_a \times M_a = V_b \times M_b$

Reduces experimental error

1:2

HCl + NaOH → NaCl + H₂O

Multiply by the dilution factor

mol/L or g/L

Partial marks are awarded for method

The mole ratio

Standard solutions