Calculate the final pressure inside a scuba tank after it cools from 1000 °C to 25.0 °C. The initial pressure in the tank is 130.0 atm (Remember to
convert all Celsius temperatures to Kelvins).

What happens to the temperature of a substance when the average kinetic energy of its particles increases?

What is the chemical name of the compound ti2o3? use the list of polyatomic ions and the periodic table to you answer.

What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.