What is the (H+) of a .075 M solution of the acid HA? Ka=4.8x10-8?

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2007-04-07 15:04:35 · 3 answers · asked by Anonymous in Education & Reference ➔ Words & Wordplay

4.8x10^-8 = (x^2/.075)
x^2=6.4x10^-7
x=8.0x10^-4=(H+)
pH= 3.1

2007-04-08 03:09:23 · answer #1 · answered by dollhaus 7 · 1⤊ 0⤋

Shouldn't this question be in the Science section?

2007-04-07 17:50:32 · answer #2 · answered by Rossy P 2 · 0⤊ 0⤋

That isn't exactly 'Words & Wordplay' is it?
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2007-04-07 20:50:36 · answer #3 · answered by Anonymous · 0⤊ 0⤋