cynthia1806 cynthia1806
  • 13-03-2022
  • Chemistry
contestada

What number of moles of O2(g) is required to react with 3.6 mol SO2(g) in the following
reaction?
2SO2(g)+ O2(g) → →2SO3(g)

Respuesta :

alonge35
alonge35 alonge35
  • 13-03-2022

Answer:

first balance the equation:

2SO2+O2=2SO3. BALANCED EQUATION

find the ratio:

2:1:2. SO2:O2:SO3

5.0 moles of SO2 React

1/2×5.0 moles=2.5moles of O2 are needed

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