Fe2O3 + 3 CO = 2Fe + 3 CO2 In the reaction above, how many grams of Fe2O3 are required to completely react with 63.78 grams of CO?

a.121.2 g
b. 23.0 g
c 80.4 g
d. 110 g

*refer to attachment*

it means there are 3 atoms of oxygen

let that person have a turn to speak : )

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?

i'm wiling to try and you : )