How many mole of diphosphorus pentoxide are represented by 2.63×10²⁶ molecules​

436.88 moles of P₄O₁₀

Explanation:

From the question given above, the following data were obtained:

Number of molecules of P₄O₁₀ = 2.63×10²⁶ molecules​

Number of mole of P₄O₁₀ =?

From Avogadro's hypothesis,

6.02×10²³ molecules = 1 mole of P₄O₁₀

Therefore,

2.63×10²⁶ molecules​ = 2.63×10²⁶/6.02×10²³

2.63×10²⁶ molecules​ = 436.88 moles of P₄O₁₀

Thus, 436.88 moles of P₄O₁₀ are present in 2.63×10²⁶ molecules.