Asked by sam
Consider the following reaction.
4Fe + 3O2 2Fe2O3
a. How many moles of O2 are required to react completely with 46.7 mg of Fe?
How many grams Fe2O3, are produced from the complete reaction of 20.1 g of Fe?
4Fe + 3O2 2Fe2O3
a. How many moles of O2 are required to react completely with 46.7 mg of Fe?
How many grams Fe2O3, are produced from the complete reaction of 20.1 g of Fe?
Answers
Answered by
DrBob222
You need to find the arrow key.
4Fe + 3O2 ==> 2Fe2O3
a.
mols Fe = grams/atomic mass = ?
Using the coefficients in the balanced equation, convert mols Fe to mols O2.
b.
mols Fe = grams/atomic mass = ?
Using the coefficients in the balanced equation convert mols Fe to mols Fe2O3.
Then convert mols Fe2O3 to grma. g = mols x molar mass = ?
4Fe + 3O2 ==> 2Fe2O3
a.
mols Fe = grams/atomic mass = ?
Using the coefficients in the balanced equation, convert mols Fe to mols O2.
b.
mols Fe = grams/atomic mass = ?
Using the coefficients in the balanced equation convert mols Fe to mols Fe2O3.
Then convert mols Fe2O3 to grma. g = mols x molar mass = ?
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.