`you have to be careful about pouring drano down your pipes since it is mainly hydrochloric acid--you can't do it if they are made of aluminum because it will dissolve them! you can't acid clean your aluminum auto parts for the same reasons: 2 al + 6 hcl → 2 alcl3 + 3h2. if you were able to dissolve 10.0 mol of al, how many many moles of hydrogen gas could you make? note: all numbers located immediately after elemental symbols should be considered subscripts.
a. 3.00 moles
b. 6.00 moles
c. 1.50 moles
d. 15.0 moles
e. none of the above