Answer to Question #159682 in Inorganic Chemistry for Nada

Inorganic Chemistry

Question #159682

The concentration of H+ of a solution of NaOH its POH is 11.3 is?

Expert's answer

"pH + pOH = 14 \\\\\n\npH = 14 -11.3 = 2.7 \\\\\n\npH = -log[H^+] \\\\\n\n[H^+] = 10^{-pH} \\\\\n\n[H^+] = 10^{-2.7} \\\\\n\n[H^+] = 0.00199 \\;M"

Answer: 0.002 M

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