posted by jim .
Sulfuric acid is a strong acid and dissociates in water as shown in Reaction 4.
Equation label: (4)
H2SO4(aq) = 2H+(aq) + SO42-(aq)
What is the hydrogen ion concentration, in mol dm−3, when 1.50 g of sulfuric acid is dissolved in water to give 0.500 dm3 of solution