I NEED HELP!!! I WILL RATE BRAINLIEST!!!!
Using the equation, C5H12 + 8O2 -->  5CO2 + 6H2O, if an excess of pentane (C5H12) were supplied, but only 4 moles of oxygen were available, how many moles of water would be produced?


1 mole


2 moles


3 moles


6 moles
I think it is 3 but I am usure...