What is concentration of hydrogen ions in 0.05mol/dm³ of hydrochloric acid?

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2007-07-22 15:46:57 · 2 answers · asked by Ase 2 in Science & Mathematics ➔ Chemistry

pH= -log[H]+

= - log 0.05 =1.30

2007-07-23 04:27:59 · answer #1 · answered by goldie B 4 · 0⤊ 0⤋

In this part of the world, the cubic decimeter is better known as the LITER. Since HCl is a strong acid, 0.05M HCl will have an [H+] of 0.05 M.

2007-07-22 22:52:26 · answer #2 · answered by cattbarf 7 · 0⤊ 0⤋