derive-an-equation-to-solve-for-h3o-in-an-aqueous-solution-of-hydrofluoric-acid-

Question

Derive an equation to solve for [$$H_{3}$O^{+}$$] in an aqueous solution of hydrofluoric acid (HF). Hint: Start with K_{a}.

Accepted Answer

[$$H_{3}$O^{+}$$] = K_{a}[HF]/[$$F^{–}$$]

Answer

[$$H_{3}$O^{+}$$] = [HF]/K_{a}[$$F^{–}$$]

Answer

[$$H_{3}$O^{+}$$] = [$$F^{–}$$]/K_{a}[HF]

Answer

[$$H_{3}$O^{+}$$] = K_{a}[$$F^{–}$$]/[HF]

Derive an equation to solve for [H3O+] in an aqueous solution of hydrofluoric acid (HF). Hint: Start with Ka.