aluminum reacts with hydrochloric acid to produce aluminum chloride and hydrogen gas. what mass of h2 g is produced from the reaction of .75g al with excess hydrochloric acid

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."

fe 55.85 g/mol and h2o 18.02 g/mol.