1 it a 2 it b 3 it c 4 it be 7 it a
Balanced equation: 2Al+Fe2O3–> Al2O3+2Fe
Using mole calculations you can find that 10g of Al produces 24.3g of Fe under the conditions described
Answer:
the other variable is also doubled
Explanation:
direct proportion, same thing has to happen to both variables
Phosphorus (5+), can have 5 bonds. It will have a double bond with Oxygen (2-) and single bonds with Chlorine (1-)
POCl3
* the 3 is a subscript
