Chemistry · Chemical Equilibria for Analysis · Reactions in Aqueous Solution
Problem
At 25 °C, the concentration of H⁺ ions in 1.00 × 10⁻³ M aqueous solution of a weak monobasic acid having acid dissociation constant (Kₐ) of 4.00 × 10⁻¹¹ is X × 10⁻⁷ M. The value of X is _____. Use: Ionic product of water (Kᵥ) = 1.00 × 10⁻¹⁴ at 25 °C