Determine how much phosphorus reacted with oxygen if 2.5 mol of phosphorus oxide was formed.
| March 1, 2021 | education
2Р + 5О2 = 2Р2О5 – phosphorus reacts with oxygen to form oxygen oxide. Thus, when two moles of phosphorus react with five moles of oxygen, two moles of phosphorus oxide are formed. In the assignment, we were told that 2.5 mol of phosphorus oxide is formed, which means that two times less reagents enter the reaction, which means that 1 mol of phosphorus has reacted.
The answer is 1 mole.
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