HCl completely dissociates into H+ and Cl- in aqueous solution. If the molar concentration of HCl is M = 0.01?

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HCl completely dissociates into H+ and Cl- in aqueous solution. If the molar concentration of HCl is M = 0.01?

2006-12-08 16:57:21 · 2 answers · asked by mgskills 1 in Science & Mathematics ➔ Chemistry

2 answers

1 HCl produces 1 H+

If there are 0.01 moles/liters of HCl, then there will be 0.01 moles/liter of H+

If you need the pH, then: pH = log H+
pH = -log 0.01 = 2.

2006-12-09 01:00:29 · answer #1 · answered by The Old Professor 5 · 0⤊ 0⤋

In solution the concentration of H+ = concentration of Cl- = 0.01M and the pH of the solution will be 2.

2006-12-09 02:54:56 · answer #2 · answered by Peter Boiter Woods 7 · 0⤊ 0⤋