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Science-Related Homework Help Chemistry Topic started by: WiLLBERT on Aug 25, 2017



Title: Given the pKa values for phosphoric acid of 2.14, 6.86 and 12.4, what is the ratio of HPO42-/H2PO4- ...
Post by: WiLLBERT on Aug 25, 2017
Given the pKa values for phosphoric acid of 2.14, 6.86 and 12.4, what is the ratio of HPO42-/H2PO4- in a typical muscle cell where the pH is 7.2?

A) 0.46
B) 2.2
C) 6.3  10-6
D) 1.1  105
E) none of the above


Title: Re: Given the pKa values for phosphoric acid of 2.14, 6.86 and 12.4, what is the ratio of ...
Post by: Captain_Morrig on Aug 25, 2017
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Title: BFSF: Given the pKa values for phosphoric acid of 2.14, 6.86 and 12.4, what is the ratio of HPO42-/H2PO4- ...
Post by: Samah Elkheir on Aug 15, 2023
Help! The answer is missing an explanation...