When 2500 mL of an unknown monoprotic weak acid was strated with 0.856 M NaOH the following series of pH measurements in the region of the equivalence point were collected. Based on the data provided calculate the concentration, in M, of the weak acid Report the answer to three places after the decimal. Do not include units pH Teration Data Near Equivalence Point Volume of Solution Added pH from Buret (ml) 10.26 6.22 10.78 664 11.32 10.32 11.86 12.37 12.89 10.97 11.22 11.36

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When 25.00 ml of an unknown monoprotic weak acid was titrated with 0.856 M NaOH, the following series of pH measurements in the region of the equivalence point were collected. Based on the data provided.
calculate the concentration, in M, of the weak acid: Report the answer to three places after the decimal. Do not include units
pH Titration Data Near Equivalence Point
Volume of Solution Added
from Buret (mL)
pH
10.26
10.78
11.32
11.86
12.37
12.89
6.22
664
10.32
10.97
11:22
11,36
Transcribed Image Text:When 25.00 ml of an unknown monoprotic weak acid was titrated with 0.856 M NaOH, the following series of pH measurements in the region of the equivalence point were collected. Based on the data provided. calculate the concentration, in M, of the weak acid: Report the answer to three places after the decimal. Do not include units pH Titration Data Near Equivalence Point Volume of Solution Added from Buret (mL) pH 10.26 10.78 11.32 11.86 12.37 12.89 6.22 664 10.32 10.97 11:22 11,36
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