Answer:
The answer to your question is 1.36 moles of P₂O₅
Explanation:
Data
moles of P₂O₅ = ?
moles of O₂ = 3.4 moles
Balanced chemical reaction
4P + 5O₂ ⇒ 2P₂O₅
To solve this problem use proportions and cross multiplication. Consider the coefficients of the molecules of the balanced equation.
5 moles of O₂ --------------- 2 moles of P₂O₅
3.4 moles of O₂ ------------ x
x = (3.4 x 2) / 5
-Simplification
x = 6.8 / 5
-Result
x = 1.36 moles of P₂O₅
The moles are the base unit of a given substance. The number of moles in P₂O₅ that are formed from 3.4 moles of oxygen is 1.36.
Given that:
Number of moles of P₂O₅ = ?
Number of moles of O₂ = 3.4 moles
The balanced chemical reaction can be given as:
4P + 5O₂ ⇒ 2P₂O
Now, by the stoichiometry of the reaction, it can be assumed as:
5 moles of Oxygen = 2 moles of P₂O₅
3.4 moles of oxygen = x
Thus, the value of x:
[tex]\text x = \dfrac{3.4 \times 2}{5}[/tex]
x = 1.36 moles of P₂O₅.
Therefore, in 3.4 moles of oxygen, 1.36 moles of P₂O₅ will be produced.
To know more about moles, refer to the following link:
https://brainly.com/question/21898305
