C3H8 (g) + O2(g) → CO2 (g) + H2O(g)
How many moles of carbon dioxide will be produced from 3.85 moles of propane?

Can someone please show the work and the answer much appreciated

11.55 mol ≈ 11.6 mol CO2

Explanation:

                                  C3H8 (g) + 5O2(g) → 3CO2 (g) + 4H2O(g)

from reaction            1 mol                           3 mol

given                          3.85 mol                    x mol

Solving proportion

x =(3.85*3)/1 = 11.55 mol ≈11.6 mol

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