Need solution urgently Questions 8.Acid can dissociate in solution, which characterized by dissociation constant (Ka).Polyprotic acids can dissociate multiple times, which associated by multipledissociation constant (Kal, Ka2, Ka3 etc.)CO2 dissolve in water forms carbonic acid H2CO3CO2 (aq) = H2CO3 (aq)K=1.7×103H2CO3 (aq) = HCO3 (aq) + H* (aq)Kal=2.5x104НСОЗ (aq) — СОз (aq) + H" (aq)Ka2= 5.0×10-11(a) For soda water, the CO2 concentration is 6g/L and the pH is 4. Calculate theequilibrium molar concentration of HCO3 and CO32-(b) It is known that the CO2 concentration in air is 387ppm, and the CO2 Henryconstant KH- 29.4 atm/mol. The second dissociation is negligible.Calculate the pH of the pure water after equilibrium in air

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Questions 8. Acid can dissociate in solution, which characterized by dissociation constant (Ka). Polyprotic acids can dissociate multiple times, which associated by multiple dissociation constant (Kal, Ka2, Ka3 etc.) CO2 dissolve in water forms carbonic acid H2CO3 CO2 (aq) = H2CO3 (aq) K=1.7x10-3 H2CO3 (aq) = HCO;" (aq) + H*(aq) Kal=2.5x104 HCO3 (aqg) = CO3 (aq) + H* (aq) Ka2= 5.0×10-11 (a) For soda water, the CO2 concentration is 6g/L and the pH is 4. Calculate the equilibrium molar concentration of HCO3 and CO32- (b) It is known that the CO2 concentration in air is 387ppm, and the CO2 Henry constant KH= 29.4 atm/mol. The second dissociation is negligible. Calculate the pH of the pure water after equilibrium in air

Questions 8. Acid can dissociate in solution, which characterized by dissociation constant (Ka). Polyprotic acids can dissociate multiple times, which associated by multiple dissociation constant (Kal, Ka2, Ka3 etc.) CO2 dissolve in water forms carbonic acid H2CO3 CO2 (aq) = H2CO3 (aq) K=1.7x10-3 H2CO3 (aq) = HCO;" (aq) + H(aq) Kal=2.5x104 HCO3 (aqg) = CO3 (aq) + H (aq) Ka2= 5.0×10-11 (a) For soda water, the CO2 concentration is 6g/L and the pH is 4. Calculate the equilibrium molar concentration of HCO3 and CO32- (b) It is known that the CO2 concentration in air is 387ppm, and the CO2 Henry constant KH= 29.4 atm/mol. The second dissociation is negligible. Calculate the pH of the pure water after equilibrium in air

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter8: Acids And Bases

Section: Chapter Questions

Problem 8.98P: 8-98 When a solution prepared by dissolving 4.00 g of an unknown monoprotic acid in 1.00 L of water...

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