Calculate the hydronium ion concentration in an aqueous solution with a pH of 9.85 at 25°C. The options for the hydronium ion concentration are: 1.4 × 10^-10 M, 4.2 × 10^-10 M, 7.1 × 10^-5 M, 6.5 × 10^-5 M, and 8.7 × 10^-10 M.
Added by Albert S.
Step 1
Now, we need to find the hydronium ion concentration for a solution with a pH of 9.85. We can rearrange the equation above to solve for [H3O+]: [H3O+] = 10^(-pH) Show more…
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