chemistry I would appreciate it so much

Question

__ P4O6 ---> ____ P4+_____ P2O4

1) How many moles of diphosphorus tetroxide are produced from 3.65 moles of tetraphosphorus hexoxide?

Anewer ____ mol

2) How many moles of tetraphosphorus hexoxide are needed to produce 50 grams of diphosphorus tetroxide?

Answer ___ mol

3) How many grams of diphosphorus tetroxide are produced from 18 grams of tetraphosphorus hexoxide?

Answer ___ grams

Answer 1

1)

First we have to balance the equation:

4 P₄O₆ = P₄ + 6P₂O₄

Then we have to convert moles of P₄O₆ (3.65 mol) to moles of P₂O₄ (?):

3.65 mol P₄O₆ x (6 mol P₂O₄ / 4 mol P₄O₆) = 5.48 mol P₂O₄

Answer:

5.48 moles of diphosphorus tetroxide are produced from 3.65 moles of tetraphosphorus hexoxide

2)

First we have to convert 50g of P₂O₄ into moles:

50g P₂O₄ x (1 mol / 125.96 g) = 0.4 mol P₂O₄

Then we have to convert moles of P₂O₄ to moles of P₄O₆:

0.4 mol P₂O₄ x (4 mol P₄O₆ /6 mol P₂O₄) = 0.27 mol P₄O₆

Answer:

0.27 moles of tetraphosphorus hexoxide are needed to produce 50 grams of diphosphorus tetroxide

3)

First we have to convert 18g of P₄O₆ into moles of P₄O₆:

18g P₄O₆ x (1 mol P₄O₆ / 219.88g P₄O₆) = 0.08 mol P₄O₆

Then we have to convert 0.08 mol P₄O₆ to moles of P₂O₄:

0.08 mol P₄O₆ x (6 mol P₂O₄ / 4 mol P₄O₆) = 0.12 mol P₂O₄

Then we convert moles of P₂O₄ into grams of P₂O₄:

0.12 mol P₂O₄ x (125.96g P₂O₄/ 1 mol P₂O₄) = 15.12 g P₂O₄

Answer:

15.12 grams of diphosphorus tetroxide are produced from 18 grams of tetraphosphorus hexoxide

*I hope this helps. I cannot promise the math is 100% correct here, but these are the steps you would follow for each part of this problem.