If I initially have a gas pressure of 12atm, a volume of 23 liters, and a temperature of 200K, and then I raise the pressure
to 14atm and increase the temperature to 30 degrees Celsius. What is the new
volume of the gas?

the device is called “ rocket engine”

d eras and periods

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.