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Possible pH of HF (calculation?)

Primarygun
in Chemistry

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What's the possible lowest pH of HF, given the highest concentration is 27M ( molarity)?

  • Author

It's known that it's a superacid, please estimate it for me.

Check out the lecture:

 

http://www.chembuddy.com/?left=pH-calculation&right=pH-weak-acid-base

 

and example question:

 

http://www.chembuddy.com/?left=pH-calculation-questions&right=pH-weak-acid-q1

 

pKa = 3.45

 

However, calculation for 27M solution will be not accurate, as the activities start to play important role.

 

Try BATE to calculate pH.

 

Best,

Borek

--

Chemical calculators at www.chembuddy.com

pH calculation

concentration conversion

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