What is the pH of a solution made by mixing 100. mL of 0.010 M KHP...
What is the pH of a solution made by mixing 100. mL of 0.010 M KHP (potassium hydrogen phthalate) and 100. mL of 0.032 M Na2P (sodium phthalate). Phthalic acid (H2P) has the following ionization constants: Ka1 = 1.122 x 10-3 Ka2 = 3.908 x 10-6
Homework Answers
![CKHP] = 0.010M, 100ml nk Hp = 0.01x100) - immol CNO,P] = 0·032M, Loome n Noap - (0.032 X100) = 3.2 mmol HP- = immol hoz - 3.2](http://img.homeworklib.com/questions/a4a21e20-dc34-11eb-b56e-93026899f8aa.png?x-oss-process=image/resize,w_560)
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What is the pH of a solution made by mixing 100. mL of 0.010 M
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What is the pH of a 0.010-M solution of phthalic acid, C6H4(CO2H)2? (Ka1 = 1.29 x 10-3 and Ka2 = 3.01 x 10‑9) Please write everything out if possible, I'm pretty confused on these problems so any help would be nice.
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The pH of the solution formed by mixing 50 mL of 0.1 M NaH2PO4 and 10...
The pH of the solution formed by mixing 50 mL of 0.1 M NaH2PO4 and 10 mL of 0.2 M NaOH You calculate. (Ka1 = 7.5 x 10-3, Ka2 = 6.32 x 10-8, Ka3 = 4.5 x 10-13) a)7.02 b) 5.71 c) 9.69 d) 6.28 e) anything
Potassium Hydrogen Phthalate (KHP) in this experiment is used as a pH 4 buffer solution. Explain...
Potassium Hydrogen Phthalate (KHP) in this experiment is used as a pH 4 buffer solution. Explain in detail, showing structure and ionization of KHP, how this solution can actually have the buffer action.
Calculate the pH of each solution. A solution containing 0.0320 M maleic acid and 0.046 M...
Calculate the pH of each solution. A solution containing 0.0320 M maleic acid and 0.046 M disodium maleate. The Ka values for maleic acid are 1.20 x 10 (Ka1) and 5.37 x 10-7 (Ka2) 1.8 pH A solution containing 0.0306 M succinic acid and 0.019 M potassium hydrogen succinate. The Ka values for succinic acid are 6.21 x 105 (Kal) and 2.31 x 10 (Ka2) pH
what volume of .100 M NaOH is needed to make 100.0mL of a buffer solution with...
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Calculate pH Calculate pH of 0.025 M solution of potassium hydrogen phthalate (KHP) pK_1 = 2.95,...
Calculate pH
Calculate pH of 0.025 M solution of potassium hydrogen phthalate (KHP) pK_1 = 2.95, pK_2 = 5.41
8. What is the pH of a solution made by mixing 29.00 mL of 0.15 M...
8. What is the pH of a solution made by mixing 29.00 mL of 0.15 M acetic acid with 39.00 mL of 0.15 M KOH? Assume that the volumes of the solutions are additive. Ka = 1.8 x 10-5 for CH3CO2H.
Calculate the pH of each solution. A solution containing 0.0345 M0.0345 M maleic acid and 0.047...
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7. What is the pH of a solution made by mixing 29.00 mL of 0.15 M...
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Calculate the pH of each solution. A solution containing 0.0320 M maleic acid and 0.046 M disodium maleate. The Ka values for maleic acid are 1.20 x 10 (Ka1) and 5.37 x 10-7 (Ka2) 1.8 pH A solution containing 0.0306 M succinic acid and 0.019 M potassium hydrogen succinate. The Ka values for succinic acid are 6.21 x 105 (Kal) and 2.31 x 10 (Ka2) pH
Calculate pH
Calculate pH of 0.025 M solution of potassium hydrogen phthalate (KHP) pK_1 = 2.95, pK_2 = 5.41
8. What is the pH of a solution made by mixing 29.00 mL of 0.15 M acetic acid with 39.00 mL of 0.15 M KOH? Assume that the volumes of the solutions are additive. Ka = 1.8 x 10-5 for CH3CO2H.
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