Answer:
30.0 moles of H2SO4 are needed to react with 10.0 moles of Fe(OH)3.
Step-by-step explanation:
The balanced chemical equation for the reaction between H2SO4 and Fe(OH)3 is: Fe(OH)3 + 3H2SO4 → Fe2(SO4)3 + 3H2O According to the equation, 1 mole of Fe(OH)3 reacts with 3 moles of H2SO4. Therefore, to determine how many moles of H2SO4 are needed to react with 10.0 mol of Fe(OH)3, we need to use the mole ratio between Fe(OH)3 and H2SO4: 10.0 mol Fe(OH)3 x (3 mol H2SO4 / 1 mol Fe(OH)3) = 30.0 mol H2SO4.
Therefore, 30.0 moles of H2SO4 are needed to react with 10.0 moles of Fe(OH)3.