Pb(OH)2 (s) is amphoteric and forms the complex ion Pb(OH)42−(aq) with excess OH− (aq) in solution. Write the balanced equilibrium equation of Pb(OH)2 (s) in the presence of excess hydroxide

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A: Given, [Mn2+] = 1.8 × 10–6 M

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Q: A similar experiment as this lab is done as following: 0.456 g of solid AgCl is added a 25 mL…

A: solution given as below:

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A: [Co(H2O)6]2+ (aq)(pink)+ 4Cl- (aq)----->                                        [CoCl4]2-(blue)+…

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A:

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A: The solution of the question is given below:

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A: The balanced chemical equation is given below.

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Q: Calculate the equilibrium constant for the following reaction at 25°C: Fe"(aq) 2Ag(s) Fe(s) 2Ag (aq)

A: The detailed solution of your question given below-- Since, we know that according to the law of…

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Q: Which of the following salts does NOT cause permanent hardness? B CaCl, © M8SO, Ca(HCO ,), 2

A:

Q: A similar experiment as this lab is done as following: 0.456 g of solid AgCl is added a 25 mL…

A: Answer is explained below.

Q: A similar experiment as this lab is done as following: 0.456 g of solid AgCl is added a 25 mL…

A: Answer is explained below.

Q: Fill in the blank:   9. The solution will be green at this point due to the formation of the complex…

A: The solution will be green at this point due to the formation of the complex Fe (C2O4)33- ions.