Chemistry Question

Question

What is the concentration (M) of hydronium ions [H^ + ]= ? In a 0.025 M solution of HCl * (aq)

Answer 1

HCl is a strong acid and as such, it will dissociate completely. When it dissociates, it produces H⁺ and Cl^-.

So 0.025 M HCl produces 0.025 M H⁺ and 0.025 M Cl^-

So, [H⁺] = .025 M