The answer is B) Zinc will replace lead (...)
Answer:
FeCl3
Explanation:
We'll begin by writing the balanced equation for the reaction. This is shown below:
4FeCl3 + 3O2 —> 2Fe2O3 + 6Cl2
Thus, the limiting reactant can be obtained as follow:
From the balanced equation above,
4 moles of FeCl3 reacted with 3 moles of O2.
Therefore, 8 moles of FeCl3 will react with = (8 x 3)/4 = 6 moles of O2.
From the calculation made above, we can see that a lesser amount of O2 is needed to react completely with 8 moles of FeCl3. Therefore, FeCl3 is the limiting reactant.
Answer:
The raccoon drank 120 ml of water.
Explanation:
All you have to do is take the 360 ml of water and to find what 1/3 of it is you divide 360 by 3 to get 120 ml of water.
Hope that helps and have a great day!
Fill in the blank
The (blank) of a rock is a result of its mineral composition.
Answer:
Color
Answer:
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