Complete the following equation that represents the complete combustion of hexane in a car engine. c6h14 + o2

The balanced combustion reaction for butane is;

2C4H10 + 13O2 → 8CO2 + 10H2O

Molar mass of water = 18.02 g/mol

Molar mass of oxygen = 32 g/mol

2.46g H2O(1 mol H2O/18.02g)(13 mol O2/10 mol H2O)(32g O2/1 mol O2) = 5.68g O2

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle