IDNLearn.com is the place where your questions are met with thoughtful and precise answers. Get accurate answers to your questions from our community of experts who are always ready to provide timely and relevant solutions.


Can someone explain how it is 1?


Can Someone Explain How It Is 1 class=

Sagot :

Explanation:

You have 112 g of Fe.

The atomic mass of Fe is 56 g/mol

112g Fe/ 56g/mol = 2 mol Fe  <---- you have to convert to moles of iron(iii) sulfate

From the balanced equation, you get that 2 moles of Fe react to produce 1 mole of Fe2(SO4)3

So, to convert:

2 mol Fe* (1 mol Fe2(SO4)3 / 2 mol Fe) = 1 mol Fe2(SO4)3

moles of Fe cancel and the answer is 1 mole of iron(iii) sulfate.