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CHM 1045 Chapter 2 Homework Write formulas and systematic names for the followin

ID: 575678 • Letter: C

Question

CHM 1045 Chapter 2 Homework Write formulas and systematic names for the following compounds. Use tables 2.4, 2.5, and 2.6. Do not use prefixes for ionic compounds. (2 pts) 1. ferrous sulfate ferric sulfate cuprous fluoride cupric fluoride Write the systematic (Stock) and the older (common/Latin) nomenclature for the following compounds. Use tables 2.4, 2.5 and 2.6. (2 pts) 2. CuCrO4 Co(MnO4)2 Review the chapter notes and describe what a hydrate is. Include the overall phase of the substance. Write the balanced chemical reaction equation for anhydrous iron (II) sulfate becoming a heptahydrate, where "hepta-" means 7. Include the subscripts, such as s, L, g, and aq, for physical phases of reactants and products. Name the product also. Refer to hydrates in the chapter notes as well as to examples 2.10 and 2.11 (on hydrates) and sections 2.9 and 2.10 (on reactions) in the text. (2 pts) 3.

Explanation / Answer

1.ferrous sulfate

Formula - FeSO4

Systematic name - Iron(II) sulfate

Ferric sulfate

Formula - Fe2(SO4)3

Systematic name = Iron(III) sulfate

Cuprous fluoride

Formula - CuF

Systematic name - Copper(I) fluoride

Cupric fluoride

Formula - CuF2

Systematic name - Copper(II) Fluoride

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