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OpenStudy (anonymous):
Calculate the pH. 16.8g NaHCO3 and 10.6g Na2CO3 are dissolved into 1.00 liter of water. (Molar masses: NaHCO3 = 84.01 g/mol and Na2CO3 = 106.0 g/mol). Ka (HCO3-) = 5.6*10^-11
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OpenStudy (anonymous):
Ah, I'm just about take a test on this! :) First, how many moles do you have of each?
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