4 Fe + 302 2 Fe2O3
What is the molar ratio of O2 to Fe2O3
1 mole 02
1 mole FeO3
4 mole 02
2 mole Fe2O3
O
3 mole 02
2 mole Fe2O3
O
2 mole 02
4 mole Fe2O3

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy