How many moles of carbon monoxide are there in 36.55 g of carbon monoxide?

You can find moles of a substance by dividing mass by the molecules molar mass.

Carbon Monoxides Molar mass is 12.0111 (Carbon) + 16.0000 (Oxygen) = 28.0111g/mol. Divide grams by molar mass:

36.55g28.0111=1.305mols

93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.

i think it is d. e because the next one is igneous.