A flask holds five times as many moles of Nz as O2. If the total pressure in the jar is 18 atm, what is the pressure exerted by
oxygen?
atm

Ithink its solid. hope this

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

Idon't know hope someone you