Need help in answering this problem. Thanks in advance!
Posted: Wed May 04, 2022 3:29 pm
Need help in answering this problem. Thanks in advance!
Formic acid, HFor, has a Ka value of 1.8 × 10-4. A student is asked to prepare a buffer having a pH of 3.50 from a solution of formic acid and a solution of sodium formate having the same molarity. How many milliliters of the NaFor solution should be added to 22 mL of the HFor solution to make the buffer? ImL Submit Answer Try Another Version 9 item attempts remaining
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