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a) Eggshells, CaCOs, are not very soluble but they will dissolve to a small degree. Predict if solution of crushed eggshells will be acidic, basic, or neutral. Write any hydrolysis reactions that apply and use the appropriate K, and K, values to explain your prediction. Are eggshells, CaCO), solution, b) Potassium hydrogen phthalate, KHC₂H4O₁, also known as KHP, is an acidic salt. It is often used as a primary standard in acid-base titrations. It is a solid that is not hygroscopic, making it easy to weigh accurately. Write the dissociation reaction of KHC₂H4O. It dissociates into ONE cation and ONE anion: HC H₂O is an amphoteric anion. Write the K, hydrolysis reaction for HC.H.O. (acidic, basic or neutral) Write the K₁, hydrolysis reaction for HC H₂O.

a) Eggshells, CaCOs, are not very soluble but they will dissolve to a small degree. Predict if solution of crushed eggshells will be acidic, basic, or neutral. Write any hydrolysis reactions that apply and use the appropriate K, and K, values to explain your prediction. Are eggshells, CaCO), solution, b) Potassium hydrogen phthalate, KHC₂H4O₁, also known as KHP, is an acidic salt. It is often used as a primary standard in acid-base titrations. It is a solid that is not hygroscopic, making it easy to weigh accurately. Write the dissociation reaction of KHC₂H4O. It dissociates into ONE cation and ONE anion: HC H₂O is an amphoteric anion. Write the K, hydrolysis reaction for HC.H.O. (acidic, basic or neutral) Write the K₁, hydrolysis reaction for HC H₂O.

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter15: Acids And Bases
Section: Chapter Questions
Problem 15.20QP: Strong Acids, Weak Acids, and pH Two 0.10-mol samples of the hypothetical monoprotic acids HA(aq)...
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2) a) Eggshells, CaCO3, are not very soluble but they will dissolve to a small degree. Predict if solution of crushed eggshells will be acidic, basic, or neutral. Write any hydrolysis reactions that apply and use the appropriate K, and K, values to explain your prediction. Are eggshells, CaCO₂, solution = b) Potassium hydrogen phthalate, KHC,H4O4, also known as KHP, is an acidic salt. It is often used as a primary standard in acid-base titrations. It is a solid that is not hygroscopic, making it easy to weigh accurately. Write the dissociation reaction of KHC₂H₂O₂. It dissociates into ONE cation and ONE anion: HC H₂O4 is an amphoteric anion. Write the K, hydrolysis reaction for HC H₂O4™- Write the K, hydrolysis reaction for HC₂H₂O. (acidic, basic or neutral) Which is greater in value, the K, for HC₂H4O; or the K₂ for HC₂H₂O₂ ? How did you make your determination?
Transcribed Image Text:2) a) Eggshells, CaCO3, are not very soluble but they will dissolve to a small degree. Predict if solution of crushed eggshells will be acidic, basic, or neutral. Write any hydrolysis reactions that apply and use the appropriate K, and K, values to explain your prediction. Are eggshells, CaCO₂, solution = b) Potassium hydrogen phthalate, KHC,H4O4, also known as KHP, is an acidic salt. It is often used as a primary standard in acid-base titrations. It is a solid that is not hygroscopic, making it easy to weigh accurately. Write the dissociation reaction of KHC₂H₂O₂. It dissociates into ONE cation and ONE anion: HC H₂O4 is an amphoteric anion. Write the K, hydrolysis reaction for HC H₂O4™- Write the K, hydrolysis reaction for HC₂H₂O. (acidic, basic or neutral) Which is greater in value, the K, for HC₂H4O; or the K₂ for HC₂H₂O₂ ? How did you make your determination?
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