🤓 Based on our data, we think this question is relevant for Professor Corwin's class at American River College.
Calculate the mass of hydrogen from the reaction of 2.70 g of aluminum metal and hydrochloric acid.
Al (s) + HCl (aq) → AlCl3 (aq) + H2 (g)
(a) 0.606 g
(b) none of these
(c) 0.202 g
(d) 0.303 g
(e) 0.135 g