How many grams of beryllium are needed to produce 36.0 g of hydrogen? (Assume an excess of water). Be(s)+2H2O(l)-->Be(OH)2(aq)+H2(g)

How many grams of beryllium are needed to produce 36.0 g of hydrogen? (Assume an excess of water). Be(s)+2H2O(l)-->Be(OH)2(aq)+H2(g)

How many grams of beryllium are needed to produce 36.0 g of hydrogen? (Assume an excess of water).
Be(s)+2H2O(l)-->Be(OH)2(aq)+H2(g)


a. 4.00 g
b. 36.00 g
c. 162 g
d. 324 g



Answer: C