The following thermochemical equation is for the reaction of nitrogen(g) with oxygen(g) to form nitrogen monoxide(g). N2(g) + O2(g) 2NO(g) AH - 181 kJ/mol-rxn
How many grams of N2(g) would be made to react if 39.5 kJ of energy were provided?

Yes you are correct use the scientific method

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