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Suppose a student needs to make a buffer solution with a pH of 2.50. Which of the following options could the student us
Posted: Fri Jul 15, 2022 4:47 pm
by answerhappygod
- Suppose A Student Needs To Make A Buffer Solution With A Ph Of 2 50 Which Of The Following Options Could The Student Us 1 (73.88 KiB) Viewed 41 times
Suppose a student needs to make a buffer solution with a pH of 2.50. Which of the following options could the student use as a viable buffer mixture AND what will be the concentrations of the acid and conjugate base in the mixture? (assume all in 1.00 L ) Show all work. Options: HNO3(pKa=−1.4) HCHO2(pKa=3.75) HC2H3O2(pKa=4.76)H3PO4 (first pKa=2.12 )