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5. (2 points) Write the a) mass balance expression(s) and b) charge balance expression for barium sulfate, BaSO4, in 0.10 M H
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Answer #1

-SH o BaSO4 (59 = Ba2+ + SO42- v) H30* + 5042- = H504 + H2O (190) 2160 = Hot + oH adding all three egn. Bas04 + 2H20 Hot + 50

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