2007-12-12 06:26:54 · 8 answers · asked by Jerome D 1 in Science & Mathematics ➔ Chemistry
pOH plus pH always equal 14, so pH is 14-9.65. You need to take the negative log of the pH and pOH values to get the molarity of OH- and H+. Put 9.65 into the calculator, add a negative sign, then take the inverse log of that (the 10^x button), and that is the molar concentration of OH-. Repeat for H+ concentration.
2007-12-12 06:34:45 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Poh Value
2016-12-15 16:59:45 · answer #2 · answered by ? 4 · 0⤊ 0⤋
pH = 14 - pOH = 14.0-9.65 = 4.35
[OH-] = 10^-pOH = 10^-9.65 = 2.2 X 10^-10
[H+] = 10^-pH = 10^-4.35 = 4..5 X 10^-5
2007-12-14 01:28:46 · answer #3 · answered by Anonymous · 0⤊ 0⤋
pH = 14 - pOH = 14.0-9.65 = 4.35
[OH-] = 10^-pOH = 10^-9.65 = 2.2 X 10^-10
[H+] = 10^-pH = 10^-4.35 = 4..5 X 10^-5
2007-12-12 06:38:09 · answer #4 · answered by hcbiochem 7 · 0⤊ 0⤋
Ooh hard, what year r u in ?? Me 10 so ive never heard of poh, heard of ph though
2007-12-12 06:32:59 · answer #5 · answered by Anonymous · 0⤊ 0⤋
pH and pOH are on the same log scale.
pH = 14 - OH = 4.35
pANYTHING means the -log[ANYTHING]
so pH is the -log[H+]
To get from pH to [H+]... it's 10^-pH
For you... [H+] = 10^-4.35 = 4.5 * 10^-5
and [OH] = 10^-9.65 = 3.2 * 10^-7
2007-12-12 06:34:01 · answer #6 · answered by sabdguy26 2 · 0⤊ 0⤋
i might get photographs of Deaner wearing his blue tights and deliver them to his acquaintances and family members.. then placed them on youtube.. then placed up a billboard close to the place he works.. then i might fairydust Nubs.. get lulu all the blue eyeshadow she ever desires get Sil all the steak he will ever desire.. and wrap my young toddlers in bubblewrap and finally heal Jackpots shanking wound he have been given in detention center!!
2016-12-17 15:59:25 · answer #7 · answered by ? 4 · 0⤊ 0⤋
I'm afraid I just can't be arsed..........! Sorry.
2007-12-12 06:29:19 · answer #8 · answered by Inc.co@inert.co.org 3 · 0⤊ 1⤋