A 0.229-gg sample of an unknown monoprotic acid was titrated with 0.112 molL−1NaOHmolL−1NaOH and the resulting titration curve is shown in the picture Determine the molar mass of the acid. Express your answer using two significant figures.     Determine pKapKa of the acid. Express your answer using one significant figure.

Introductory Chemistry For Today
8th Edition
ISBN:9781285644561
Author:Seager
Publisher:Seager
Chapter11: Organic Compounds: Alkanes
Section: Chapter Questions
Problem 11.3E
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A 0.229-gg sample of an unknown monoprotic acid was titrated with 0.112 molL−1NaOHmolL−1NaOH and the resulting titration curve is shown in the picture

Determine the molar mass of the acid.
Express your answer using two significant figures.
 
 
Determine pKapKa of the acid.
Express your answer using one significant figure.
Hd
14-
12
10
8
6
4
2
0
10 20 30 40 50 60
Volume of base added (mL)
0
Transcribed Image Text:Hd 14- 12 10 8 6 4 2 0 10 20 30 40 50 60 Volume of base added (mL) 0
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