Answer:
C + O2 - CO (limited oxygen)
2CO + O2-2 CO2 (excess oxygen)
Explanation:
In excess oxygen reacts with carbon to form carbon iv oxide
Your answer would be they have mobile ions in solution.
Answer:
2.14 moles of H₂O₂ are required
Explanation:
Given data:
Number of moles of H₂O₂ required = ?
Number of moles of N₂H₄ available = 1.07 mol
Solution:
Chemical equation:
N₂H₄ + 2H₂O₂ → N₂ + 4H₂O
now we will compare the moles of H₂O₂ and N₂H₄
N₂H₄ : H₂O₂
1 : 2
1.07 : 2×1.07 = 2.14 mol
2. Its showing that Customers who are in the Value X Rewards Program would also receive free popcorn or drinks each time they would shop at the store.
Hope this helped.
