In iron smelting, what are the possible chemical equations that will involve CaO if CaO is part of the iron ore?

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Q: What is the mole fraction of CaBr2 in a 20%(by mass) aqueous solution?

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Q: Draw the expected major product for the reaction below. 1. Hg(OAc)2, H2O 2. NaBH4, NAOH

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Q: Prelaboratory Assignment: Electrochemistry: Galvanic Cells and the Nernst Equation 1. Use the…

A: (a)-> AuCl4-(aq) + 3Fe2+(aq) ---> Au(s) + 4Cl- + 3Fe3+(aq) (b)-> Cu(s) + 2H+(aq) -->…

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Q: 6. Suggest the product (THF is a solvent, tetrahydrofuran): OMe NaH THE -P(O)(OEt)2 t-BuO2C

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Q: ΔG = ΔG° − RTlnQ Group of answer choices True False

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Q: 3. Calculate E° for the following cells: a) Cl/CIO;//02/H2O b) OH/O2//CIO3/CI (basic medium)

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Q: provide appropriate names for the following molecules

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Q: Describe how temperature change, both positive and negative, is a determinant of heat.

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Q: Compare the two complex ions formed with cobalt: 750 | 400 Red Violet 630 430 Co(H20)62* is ruby-red…

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Q: Interpret/Analyze the given IR spectra. Benzocaine exp

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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.