Determine the amount (in moles) of a product from a given amount of one reactant.

Problem

Given the following reaction:
space, 4, F, e, plus, 3, O, start subscript, 2, end subscript, right arrow, 2, F, e, start subscript, 2, end subscript, O, start subscript, 3, end subscript
How many moles of F, e, start subscript, 2, end subscript, O, start subscript, 3, end subscript will be produced from 27, point, 0, space, g of F, e, assuming O, start subscript, 2, end subscript is available in excess?
  • Your answer should be
  • an integer, like 6
  • an exact decimal, like 0, point, 75
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
moles (round to three significant figures)
Get first 3 correct, or 5 in a row.