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A charming GT professor finds a bottle of mineral water. The label is torn off except for the analysis below in ppm: Na+ 5.50 K+ 3.90 Ca2+ 29.40 Mg2+ 5.10 SO4-31.40 Cl- 2.84 HCO3-91.00 pH 6.76 Use the following molecular weights Ca2+ 40.1 g/mole, Na+ 23 g/mole, Mg2+ 24.3 g/mole, K+ 39.1 g/mole, SO42-96.1 g/mole, Cl- 35.5 g/mole, HCO3- 61.0 g/mole. a) compute the charge balance b) calculate the ionic strength c) calculate the activity coefficients for H+, Ca2+, HCO3- and CO32-

A charming GT professor finds a bottle of mineral water. The label is torn off except for the analysis below in ppm: Na+ 5.50 K+ 3.90 Ca2+ 29.40 Mg2+ 5.10 SO4-31.40 Cl- 2.84 HCO3-91.00 pH 6.76 Use the following molecular weights Ca2+ 40.1 g/mole, Na+ 23 g/mole, Mg2+ 24.3 g/mole, K+ 39.1 g/mole, SO42-96.1 g/mole, Cl- 35.5 g/mole, HCO3- 61.0 g/mole. a) compute the charge balance b) calculate the ionic strength c) calculate the activity coefficients for H+, Ca2+, HCO3- and CO32-

Chemistry
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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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A charming GT professor finds a bottle of mineral water. The label is torn off except for the analysis below in ppm: Na+ 5.50 K+ 3.90 Ca2+ 29.40 Mg2+ 5.10 SO4-31.40 Cl- 2.84 HCO3-91.00 pH 6.76 Use the following molecular weights Ca2+ 40.1 g/mole, Na+ 23 g/mole, Mg2+ 24.3 g/mole, K+ 39.1 g/mole, SO42-96.1 g/mole, Cl- 35.5 g/mole, HCO3- 61.0 g/mole. a) compute the charge balance b) calculate the ionic strength c) calculate the activity coefficients for H+, Ca2+, HCO3- and CO32-
Transcribed Image Text:A charming GT professor finds a bottle of mineral water. The label is torn off except for the analysis below in ppm: Na+ 5.50 K+ 3.90 Ca2+ 29.40 Mg2+ 5.10 SO4-31.40 Cl- 2.84 HCO3-91.00 pH 6.76 Use the following molecular weights Ca2+ 40.1 g/mole, Na+ 23 g/mole, Mg2+ 24.3 g/mole, K+ 39.1 g/mole, SO42-96.1 g/mole, Cl- 35.5 g/mole, HCO3- 61.0 g/mole. a) compute the charge balance b) calculate the ionic strength c) calculate the activity coefficients for H+, Ca2+, HCO3- and CO32-
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