Q3a. Suppose you repeated the experiment using zinc metal instead of magnesium metal. Calculate the

volume of H₂ gas that would be produced from 0.0559 g of zinc metal. All other experimental conditions

remain the same and zinc is the limiting reagent. The reaction stoichiometry between zinc and HCI is the

same as the reaction stoichiometry between magnesium and HCI. Write out the complete calculations on

a separate page. Write you final answers in the space below and submit pictures of your work.

Answer

Q3b. How would the volume of hydrogen gas collected change (increase/decrease/no change) if iron was

used in Q3a rather than zinc? In one sentence or less explain what factor you based your answer on?

Answer