Question 1 Report
What volume of 0.5mldm3 H2SO4 will exactly neutralize 20cm3 of 0.1moldm3 NaOH Solution?
Answer Details
2NaOH + H2SO4 ? Na2SO4 + 2H2OCaVa) ÷ (CbVb) = ratio of acid / ratio of base0.5Va ÷ (0.1 × 20) = ½Va = 2.0cm3