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Chemistry, 05.11.2021 14:00 tracitalbot

A glycylglycine buffer is made to a pH of 8.25 at 25 ∘C then warmed to 37 ∘C. The pH of the solution changes because the pKa changes. Glycylglycine has a pa=8.26 and a Δpa/Δ=−0.026 °C−1 . Calculate the pH of the buffer at 37 ∘C.

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A glycylglycine buffer is made to a pH of 8.25 at 25 ∘C then warmed to 37 ∘C. The pH of the solution...
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