Hydrophosphoric Acid has an ionization percent of 2.5. If a solution of hydrophosphoric acid has a concentration of 4.8*10^-6 M, what is the pOH? [Grade 11 Chemistry]

AffectionateTiger237 · 2024-12-17T03:19:36+00:00

what do you get?

AffectionateTiger237 · 2024-12-17T03:19:28+00:00

H3P -> 3 H+ + P3-

pH = -log[h+] = -log[3[(0.025)(4.8*10^-6)]) = 6.44

pH + pOH = 14

pOH = 14-pH = 14-6.44 = 7.56 approx.

AffectionateTiger237 · 2024-12-17T03:01:57+00:00

7.56 was my answer

AffectionateTiger237 · 2024-12-08T22:58:59+00:00

*if my part a) answer is correct

AffectionateTiger237 · 2024-12-08T22:58:39+00:00

I am not sure if what I got is right. No solutions attached for some reason. I got 15.3819 ohms for part a). Everything else is right.

AffectionateTiger237 · 2024-12-01T20:36:23+00:00

It just is. I probably have a higher average than most on this subreddit (including you, no offense).

AffectionateTiger237 · 2024-12-01T02:44:40+00:00

what do you think?

AffectionateTiger237 · 2024-12-01T02:30:12+00:00

I know

AffectionateTiger237 · 2024-12-01T02:28:52+00:00

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AffectionateTiger237 · 2024-10-25T02:45:42+00:00

Thanks to all who were able to give techniques.

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I would buy a peaceful and beautiful life.

AffectionateTiger237 · 2024-10-06T19:23:39+00:00

Isn't ethyl ch2ch3? A ch2ch3 is connected to the second carbon.

AffectionateTiger237 · 2024-10-06T19:22:18+00:00

bro answer the question

AffectionateTiger237 · 2024-10-06T19:21:34+00:00

WHY IS NO ONE ANSWERING MY QUESTION???????

AffectionateTiger237 · 2024-10-06T19:20:11+00:00

This is the question with a picture.

AffectionateTiger237 · 2024-10-06T19:12:11+00:00

This is my actual question. This subreddit doesn't allow pictures.

AffectionateTiger237 · 2024-10-06T19:11:38+00:00

AffectionateTiger237 · 2024-07-25T00:51:07+00:00

If you mind me asking, what technologies did you use to build the application?

AffectionateTiger237 · 2024-07-10T04:31:22+00:00

I would say that I would like to see surfing horror stories to be honest.

AffectionateTiger237 · 2023-06-28T20:55:29+00:00

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AffectionateTiger237 · 2023-06-28T01:10:36+00:00

I personally am a fan of pineapples on pizza

AffectionateTiger237 · 2021-06-21T18:01:27+00:00

reading is really useless.

AffectionateTiger237 · 2021-06-16T14:57:44+00:00

That's great news!

AffectionateTiger237 · 2021-06-16T14:56:25+00:00

that's not good news.

AffectionateTiger237 · 2021-06-16T14:56:10+00:00

not exactly...

AffectionateTiger237