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| Subject:
k(HA) values of commercial buffers
Category: Science > Chemistry Asked by: chetlemon-ga List Price: $2.00 |
Posted:
21 Oct 2005 09:27 PDT
Expires: 20 Nov 2005 08:27 PST Question ID: 583076 |
I am trying to calculate k(HA) for commercial buffers ph=7 and ph=10. The ph10 buffer is made of sodium bicarbonate, sodium carbonate both 0.025 molar. The ph7 buffer is made up of potassium phosphate monobasic, sodium phosphate, dibasic, and propylene glycol. phosphate is 0.048M, potassium is 0.024 and sodium 0.05. I would like the k[HA] of each buffer. Calling the vendor did not help |
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| Subject:
Re: k(HA) values of commercial buffers
From: rutkcod-ga on 28 Oct 2005 02:13 PDT |
p(k(HA)) of bicarbonate/carbonate buffer as described is simply pH |
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