0.2 moles C6H12O6 x 6.02x10^23 molecules/mole = 1.2x10^23 molecules of C6H12)6
1.2x10^23 molecules C6H12O6 x 6 molecules "O"/molecule C6H12O6 = 7.2x19^23 molecules "O"
Starch is a complex carbohydrate made up of many sugar molecules bonded together. Specifically, starch is made up of long chains of glucose molecules. When our bodies digest starch, it breaks it down into individual glucose molecules, which are a type of sugar that our bodies use for energy.
Typical composition of biogasMatter %Methane, CH450-75Carbon dioxide, CO225-50Nitrogen, N20-10Hydrogen, H20-1Hydrogen sulfide, H2S0-3Oxygen, O20-2