Marwa Duran
Marwa Duran answered

we can use the mole ratios here.

0.390 moles Octane x (25 moles O2 / 2 moles Octane) = 4.9 moles O2 ( needed)

0.63 moles O2 x ( 2 moles octane / 25 moles O2) = 0.0504 moles octane needed

Use amount of O2

0.63 moles O2 x (18 moles H2O / 25 moles … Read more