What is the pH of a solution with pOH = 3.75?

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What is the pH of a solution with pOH = 3.75?

2006-12-08 17:02:15 · 5 answers · asked by mgskills 1 in Science & Mathematics ➔ Chemistry

5 answers

pH + pOH = 14

pH = 14 - pOH = 14 - 3.75 = 10.25

pH = 10.25
[H+] = 5.6x10^-11 or 5.6E-11

2006-12-08 17:08:33 · answer #1 · answered by docrider28 4 · 1⤊ 0⤋

pH + pOH = 14

Just plug in whichever value you are given and solve for the other... in this case then:

pH + 3.25 = 14

so then pH = 14 - 3.75

Thus the pH = 10.25

2006-12-08 17:24:50 · answer #2 · answered by D B 4 · 1⤊ 0⤋

pH +pOH = 14
ph+3.75 = 14
pH =14-3.75 =10.25

2006-12-08 17:11:38 · answer #3 · answered by PASUMARTY S 1 · 1⤊ 0⤋

pH + pOH = 14
pH = 14 - pOH
pH = 14 - 3.75

so pH = 10.25

2006-12-08 17:08:19 · answer #4 · answered by yaachan3 3 · 2⤊ 0⤋

10.25

2006-12-08 17:32:29 · answer #5 · answered by yupchagee 7 · 0⤊ 0⤋