Question

Calculate the number of ferric ions obtained from 1.6 gram of ferric oxide

Answer 1

Answer:

Moles of iron oxide, Fe2O3 = 21.6⋅g159.69⋅g⋅mol. = 0.135⋅mol with ... Step 1. Calculate the molar mass of Fe2O3.

Approx. 15⋅g of metal. Explanation: Moles of iron oxide, Fe2O3 = 21.6⋅g159.69⋅g⋅mol ... More

There are 15.1 g of iron in the sample. Explanation: Step 1. Calculate the molar ... More