(a)
Interpretation:
The solubility product of saturated solution of copper carbonate is to be stated.
Concept introduction:
In a
(b)
Interpretation:
The solubility product of saturated solution of zinc carbonate is to be stated.
Concept introduction:
In a chemical reaction, when the rates of both forward and reverse reaction are equal then the chemical reaction is said to be at equilibrium. They are reversible in nature. Equilibrium constant is denoted as
(c)
Interpretation:
The solubility product of saturated solution of aluminium carbonate is to be stated.
Concept introduction:
In a chemical reaction, when the rates of both forward and reverse reaction are equal then the chemical reaction is said to be at equilibrium. They are reversible in nature. Equilibrium constant is denoted as
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Introductory Chemistry: Concepts and Critical Thinking (8th Edition)
- Write the concentration equilibrium constant expression for this reaction. CH;CO,C,Hg(aq)+H,O(1)→CH,CO,H(aq)+C,H,OH(aq)arrow_forwardPredict the effect of adding HCL aqueous to the equilibrium reaction arrow_forwardWhat is the equilibrium expression for the following reaction? 2A(aq) + 3B(aq) ⇌ C(s)arrow_forward
- Swimming pool disinfectants produce hypochlorous acid upon dissolution. The weak acid ionizes as follows: HClO (aq) ⇄ H+ (aq) + ClO‒ (aq) Ka=3.0 x 10 ‒8 As strong oxidizing agents, both acid and its conjugate base kill bacteria. However, too high [HClO] is irritating to swimmers’ eyes and too high [ClO‒] will cause the ions to decompose in sunlight. The recommended pH to circumvent both problems is 7.8. Determine the ratio of the weak acid and its conjugate base at this pH.arrow_forward5.Write equilibrium expressions for each of the following reactions: (a) CaCO3(s) →*CaO(s) + CO,(g) (b) Hg() + Hg²+ (aq) → Hg2+ (aq) (c) 2Fe(s) + 3H₂O(1) (d) O₂(g) + 2H₂(g) ● ● ● Fe₂O3(s) + 2H₂(g) -2H₂O(1).arrow_forwardCalcium hydroxide will precipitate from solution by the following equilibrium: 2+ Ca²+ (aq) + 2OH(aq) + Ca(OH)₂ (s) Write the equilibrium expression for this reaction.arrow_forward
- Please help mearrow_forwardIn a solution of 0.64 M Ag(NH3)2+, how much free NH3 is in solution at equilibrium? Ag+(aq) + 2NH3(aq) ⇌ Ag(NH3)2+(aq) Kf = 1.7 x107arrow_forwardGiven the equilibrium equation for the ionization of silver chloride below. What would happen to the amount of solid silver chloride if sodium chloride (NaCl) is added to the solution? Explain. AgCl (s) ⇌ Ag+1 (aq) + Cl -1 (aq)arrow_forward
- Write the equilibrium constant expression, K, for the following reaction taking place in dilute aqueous solution. ? NH3 (aq) + H20(1) NH4* (аq) + OH (аq) K =arrow_forwardWrite the equilibrium constant expression, K, for the following reaction taking place in dilute aqueous solution.HNO2(aq) + H2O(l) H3O+(aq) + NO2-(aq)arrow_forwardWrite the concentration equilibrium constant expression for this reaction. 3+ 3 1₂(s) + 2 Cr³+ (aq)+7 H₂O(1)→ Cr₂O² (aq)+61¯ (aq)+14H* (aq) 0 X 5 00arrow_forward
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