Answer: 2.796 grams
Step-by-step explanation:
According to stoichiometry:
1 mole of
reacts with 1 mole of
0.012 moles of
will react with=
of
Thus
is the limiting reagent as it limits the formation of product.
is the excess reagent as (0.018-0.012)=0.006 moles are left unused.
1 mole of
produces 1 mole of
0.012 moles of
will produce=
of
Mass of
Thus 2.796 grams of
are produced.