Please answer with complete solutions. Do not use spreadsheet. Thank you   A series of solutions containing NaOH, Na2CO3, and NaHCO3, alone or in compatible combination, was titrated with 0.1202 M HCl. Tabulated below are the volumes of acid needed to titrate 25.00-mL portions of each solution to (1) a phenolphthalein and (2) a bromocresol green end point. Use this information to deduce the composition of the solutions. In addition, calculate the mass in milligrams of each solute per milliliter of solution.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Please answer with complete solutions. Do not use spreadsheet. Thank you

 

A series of solutions containing NaOH, Na2CO3, and NaHCO3, alone or in compatible combination, was titrated with 0.1202 M HCl. Tabulated below are the volumes of acid needed to titrate 25.00-mL portions of each solution to (1) a phenolphthalein and (2) a bromocresol green end point. Use this information to deduce the composition of the solutions. In addition, calculate the mass in milligrams of each solute per milliliter of solution.

(1)
(2)
(a) 22.42 22.44
(b) 15.67 42.13
(c) 29.64 36.42
(d) 16.12 32.23
(e) 0.00 33.333
Transcribed Image Text:(1) (2) (a) 22.42 22.44 (b) 15.67 42.13 (c) 29.64 36.42 (d) 16.12 32.23 (e) 0.00 33.333
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