Hydrogen peroxide liquid (H2O2(l) , molar mass 34 g/mol) decomposes spontaneously to liquid water and oxygen gas.
2H2O2(l) ® 2H2O(l)+ O2(g)
If standard temperature and pressure are assumed, what volume of oxygen gas is produced if 17 g of hydrogen peroxide is decomposed?
a)
5.6 L
b)
22.4 L
c)
11.2 L
d)
8.5 L
e)
44.8 L