Using the titration curve below, determine the following: (type or write neatly) a) Is the analyte a strong acid, weak a

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Using the titration curve below, determine the following: (type
or write neatly)
a) Is the analyte a strong acid, weak acid, or polyprotic acid?
What is the titrant (what kind of substance)? What do the dots on
the titration curve represent?
b) What is the ½ equivalency point of the titration? If
more than one ½ equivalency point exists, report the volume of
titrant and pH of each.
c) If the titration was performed with 0.30 M NaOH, what is the
concentration of the acid solution?
d) Using the table of pKa values for inorganic acids below: can
you determine which species was
the analyte? (Ignore pKa values in parentheses on the
table.)

Using The Titration Curve Below Determine The Following Type Or Write Neatly A Is The Analyte A Strong Acid Weak A 1 (51.39 KiB) Viewed 38 times

공 14 12 10 8 6 4 2 0 0 5 10 15 20 25 Volume of Titrant (ml) 30 35 40 Acid H₂O H₂O+ H₂S HBr HCI HF HOCI HCIO4 HCN HN3 HSCN H₂SO3 H₂SO4 H₂PO4 HNO3 HNO₂ H₂CRO4 CH3SO3H CF3SO3H NHẠC B(OH)3 HOOH pka INORGANIC ACIDS 15.7 (32) -1.7 7.00 -9.00 (0.9) -8.0 (1.8) 3.17 (15) 7.5 -10 9.4 4.72 (7.9) 4.00 1.9, 7.21 -3.0, 1.99 2.12,7.21, 12.32 -1.3 3.29 -0.98, 6.50 -2.6 (1.6) -14 (0.3) 9.24 9.23 11.6 (12.9)