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How many moles of bromide are there in Iron Bromide?

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Answer:

FeBr₃ (Iron III Bromide) has three moles of bromide for every mole of iron. FeBr₂ (Iron II Bromide) has two moles of bromide ion per mole of Iron.

First answer by Beeza. Last edit by GRALISTAIR. Contributor trust: 302 [recommend contributor ]. Question popularity: 2 [recommend question].

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How many moles are in 1200 grams of calcium bromide?
The molecular weight of Calcium Bromide is extremely close to 200. So 1200/200 = 6 moles present.
How many moles are contained in 245g of potassium bromide?
Potassium bromide is KBr, the atomic mass of this compound is ca. 119.1. no.moles = mass/relitive molecular mass, so in this case that's 245/119.1 = 2.057 moles of KBr.
How many moles are in 1.2 kilograms of calcium bromide?
1.2 Kilograms Calcium bromide (1000 grams/1 kilogram)(1 mole CaBr2/199.88 grams) = 6.0 moles calcium bromide
How many ions in calcium bromide?
The formula for calcium bromide is CaBr2. This ionic compound is composed of one Ca2+ ion, and two Br- ions, for a total of three ions per formula unit.
How many moles of iron in 388.2g?
388.grams Fe divided by mass of Fe 388.2g/55.85= 6.95moles of Fe