Answer to Question #195195 in General Chemistry for Valentina

Question #195195

Determine the [H3O + (aq)] of a solution with a pH of 3.45.


1
Expert's answer
2021-05-20T07:50:05-0400

"pH = 3.45"

"-\\log \\{H_3O^+\\}= 3.45"

"[H_3O^+] = 10^{-3.45}"

"[H_3O^+] = 0.0003548"

"[H_3O^+]= 3.55\u00d7 10^{-4} M"

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