Answer: i. The reaction consumes 3 moles of iron(III) oxide.
ii. The reaction produces 3 moles of aluminum oxide and 6 moles of iron.
Explanation:
The balanced reaction is :
According to stoichiometry:
a) 2 moles of aluminium consume = 1 mole of
6 moles of aluminium consume = moles of
b) 2 moles of aluminium produce = 1 mole of
6 moles of aluminium consume = moles of
2 moles of aluminium produce = 2 moles of
6 moles of aluminium consume = moles of
Answer:
→
Explanation:
→
On the left you have:
Na: 1
Br: 2
On the right you have:
Na: 1
Br: 1
To get the Br to be the same on both sides, you would multiple the NaBr by 2. Then, you will have 2 Na so you put a coefficient of 2 in front of the Na aswell.
3 is the answer your looking for
Answer:
A
Explanation:
An unbalanced force is your answer.