The following chemical equation describes the reaction between zinc and hydrochloric acid. The molar masses for each of the substances are listed above each formula. 65.39 36.46 136.29 2.02

Zn(s) + 2HCl(aq) (ZnCl2(aq) + H2(g)

What mass of hydrogen gas, can be produced from the reaction of 3222g HCl?

What semimetal can form four single covalent bonds.

Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.