Your lab assistant rushes over to you. Terrified he tells you that the ideal gas you were monitoring has changed. Apparently the pressure had gone down (50 atm to 40 atm) but the volume had grown! It was only 300 liters, but now it is 1000! You decide you need to check it out. The temperature it was kept at was 270 K, but are the temperatures safe to go over to it now? What temperature is the gas?

What do you mean by that? like the contents? the thc level?

Ibelieve y y even though i've only taken chemistry for one year

They can measure  the amount of energy gained or lost

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