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HA, a weak acid, also forms the ion HA₂ in solution. The reaction is HA(aq) + A¯(aq) = HA₂ (aq) The weak acid has K₁ = 7
Posted: Tue Jul 12, 2022 1:16 pm
by answerhappygod
- Ha A Weak Acid Also Forms The Ion Ha In Solution The Reaction Is Ha Aq A Aq Ha Aq The Weak Acid Has K 7 1 (44.49 KiB) Viewed 32 times
HA, a weak acid, also forms the ion HA₂ in solution. The reaction is HA(aq) + A¯(aq) = HA₂ (aq) The weak acid has K₁ = 7.78 × 10-7 and the reaction has K = 2.22. Calculate the concentrations of A-, H+, and HA₂ in a 1.00 M solution of HA. [A] = [H+] = 0.000999 Incorrect [HA₂] = 8.204 x10 Incorrect 0.997 Incorrect M M M