A gas cylinder of N2 has a volume of 49.6 L. At 35 °C the pressure is 24.6 atm. How many g of N2 are in the cylinder? (R = 0.0821 L•atm/mol•K) Feel free to explain to me so I can understand for future questions, thank yo!

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