Answer:
So, H2O means two atoms of hydrogen mixed with one atom of oxygen. All pure water is the same, two parts hydrogen to one part oxygen. ... Water cannot be separated by any physical means.
Explanation:
Logic and my notes from chem....
Answer:
Ratio is 3:2
3CO = 2Fe or 1.5 CO = 1 Fe
Explanation:
Fe2O3 + 3CO = 2Fe + 3CO2
Fe2O3 = Iron (|||) oxide
CO = Carbon monoxide
Fe = Solid Iron
CO2 = Carbon dioxide
Excellent is already balanced.
10 Moles Fe and 15 Moles of CO2
5 Moles Fe2O3 + 15 Moles 3CO = 10 Moles Fe + 15 Moles 3CO2
What is the ratio of carbon monoxide to solid iron
Ratio is 3:2 or 1.5 CO = 1 Fe
Answer:
You know that a chemical reaction has taken place because there is a material a color change.
Explanation:
<h3>
Answer:</h3>
1.02 moles
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Explanation:</h3>
<u>We are given;</u>
N₂O₅ + H₂O → 2HNO₃
- Moles of N₂O₅ is 0.51 moles
We are required to determine the number of moles of HNO₃ produced.
First, we need to identify the mole ratio of N₂O₅ to HNO₃
- From the equation 1 mole of N₂O₅ reacts to produce 2 moles of HNO₃
- Therefore, the mole ratio of N₂O₅ to HNO₃ is 1 : 2
Second; we can determine the moles of HNO₃
Moles of HNO₃ = Moles of N₂O₅ × 2
= 0.51 Moles × 2
= 1.02 moles
Thus, the number of moles of HNO₃ that will be produced is 1.02 moles