Copper(I) disproportionates to copper metal and copper(II) ion.  2 Cu+(aq) --> Cu(s) + Cu2+(aq) (a) What two half-reactions make up the disproportionation reaction? (b) Is this disproportionation product favored? (c) What is the equilibrium constant for this reaction?

Q: A 1.1324 g sample of magnetite ore was dissolved in concentrated HCl to give a solution that…

A: Mass of Fe = 55.845 g/molMass Fe2O3 = 159.69 g/mol

Q: Write the net ionic equation for the [CoCl4]?- ion/[Co(H2O),J²+ ion equilibrium.

A:

Q: Complete and balance the following redox reaction in acidic solution. Cr2O,2-(aq) + Pb²*(aq) →…

A:

Q: What are the coefficients for Cl- after the following reaction is balanced? Cr2O72- (aq) + Cl-(aq)…

A: Balancing of reaction in acidic medium means that balancing the reaction in presence of H+ ion.

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Q: Complete and balance the following redox reaction in acidic solution   As(s) --> H2AsO4- (aq) +

A: The question is based on the concept of redox reaction. we have to balance the given equation.

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: Applying concept of oxidation state.

Q: Suppose you have the following reagents available at pH 0, atmospheric pressure, and 1 M…

A: Given: Co(s), Ag+(aq), Cl-(aq), Cr(s), BrO3-(aq), I2(s)

Q: The following chemical reaction takes place in aqueous solution: AgF(aq)+KCl(aq) →AgCl(s)+KF(aq)…

A: Here, we need to write the complete ionic equation and it shows all the ions present in the reaction…

Q: Write balanced equations for the following reactions in acid solution.(a)P4 (s) + Cl- (aq) →…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: In a particular redox reaction, Cr is oxidized to CrO and Fe+ is reduced to Fe2+. Complete and…

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Refining of Crude Metal

Metallurgy could be defined as a technique by which metals can be extracted in their pure nature. Extractive metallurgy directs with the route of eradicating the valuable metals from ores and purifying the extracted metals to pure nature. In hydrometallurgy, the metal extraction’s from their ores is done using an aqueous solution. In the pyrometallurgical process, high temperatures are employed to initiate the reactions between gases, molten metals, and solids. In electrometallurgy, the technique is carried in an electrolytic cell.