4. The acid dissociation constant Ka equals 1.26 x 102 for HSO4 and is 5.6 x 10-10 for NH4. Which direction will the following equilibrium shift? And why? HSO4 (aq) + NH3(aq) SO,2 (aq) + NH4*(aq)

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Q: For the equilibrium, HSO4 + HPO4²SO4+H₂PO4 a conjugated Brönsted-Lowry acid-base pair is: HPO4…

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Q: The value of K, for hypochlorous acid , HCIO , is 3.50x10-8. Write the equation for the reaction…

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A: Given,

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Q: Water (H,O) acts as a Brønsted-Lowry base in which of the fallowing equilibrium reactions? HCO, +…

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Q: A diprotic acid, H,A, has acid dissociation constants of Kal = 4.76 x 10 nolar concentrations of H,…

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Q: For the following reaction, the products are favored at equilibrium. Classify each of the reactants…

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Q: 35. In each reaction, identify the Brønsted-Lowry acid, the Brønsted- Lowry base, the conjugate…

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Q: of the following is not a property of acids? (a) They release hydrogen ions in solution. (b) They…

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Q: Identify the reactant that is a Brønsted–Lowry conjugate base in the reaction below. * a. HI   b.…

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Q: 5. What is the approximate ratio of [A]/[HA]ions in a 0.10 M aqueous solution of H2A? Assume that…

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Q: A 0.785M solution of the weak acid, hypoiodous acid, HOI, has a Ka of 2.32x10-11.  What is the…

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Q: Find the value of the equilibrium constant for the following equilibrium HAsO42–(aq) + H2O(l) ⇌…

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Q: Consider the following acid-base equilibrium system: H2PO4+ H20 →HPO42+ H30*1 Identify the…

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Q: 18. Which of the following equilibrium constant expressions represents the ionization of water? Kw =…

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