Jalovejacintoviz
Answered

Excess and Limiting Reactant of H2 + O2 —H2O

Sagot :

Jers15viz
H2+O2-->H2O
Balancing the equation:
2H2+O2-->2H2O

Mole relationship:
2 mole H2/2 mol H2O
1 mole O2/2 mol H2O

H2 has a molar mass of 2.02g and O2 has a molar mass of 32 so therefore the limiting reactant is H2 and the excess Reactant is O2