laureliza3 laureliza3
  • 24-11-2020
  • Chemistry
contestada

If 20.00 moles of KClO3 react, how many molecules of O2 will form?

Respuesta :

Xema8 Xema8
  • 29-11-2020

Answer:

Explanation:

2KClO₃ = 2KCl + 3O₂

2 moles of potassium chlorate gives 3 moles of oxygen gas

20 moles of potassium chlorate will give 30  moles of oxygen gas .

30 moles of oxygen = 30 x 6.02 x 10²³ molecules of oxygen .

= 180.6 x 10²³ molecules of O₂ .

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