Question

# Suppose you want to prepare a buffer with a pH of 4.35 using formic acid. What...

Suppose you want to prepare a buffer with a pH of 4.35 using formic acid. What ratio of [sodium formate]/[formic acid] do you need to make this buffer? Formic acid has a Ka of 1.8x10-4.

Thank you vmuch...

Thank you vmuch...

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