Fe2O3 + 2A1 - Al2O3 + 2Fe
How many moles of iron (Fe) would be produced if
2.50 mol Fe,03 react? Make sure to use the
correct number of significant figures in your
answer.
2.50 mol Fe2O3 =
mol Fe

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error