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8 Cards in this Set
- Front
- Back
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What are the forms of dissolved CO2? |
1. CO2 2. Bicarbonate (HCO3^-) 3. Carbonate ion (CO3^2-)
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Know the equilibrium constants (K)for the forms of CO2 |
1. KCO2 = 1.47 2. K1 = 6.35 3. K2 = 10.33 4. Kcal = 8.48 |
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Know the charge balance equation |
1. Just look at all the ions in our total ionic equation. Don't forget to multiply each molar concentration by the charges per ion. |
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1. How to calculate a pH of a solution given a PCO2? |
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2. How to calculate a pH of a solution given a PCO2? |
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3. How to calculate a pH of a solution given a PCO2? |
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What is alkalinity? |
The name given to the quantitative capacity of an aqueous solution to neutralize an acid |
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What is " total alkalinity"? |
Total alkalinity is measured by measuring the amount of acid (e.g., sulfuric acid) needed to bring the sample to a pH of 4.2 |
