Question

as shown
+
A Sample of propane C3H8, was completely
burned in air at StP. The reaction occured
C₂ Hg + O₂ CO₂ + H₂O
If 3 mol of CO2
were produced and
all the carbon in the co2 came from
the propane, what was the mass of
the propane Sample ?

Answer 1

c2 is a Air that you break