The 3p orbital in an atom of calcium contains electrons?

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?

Heat is the total potential energy of a substance that can be transferred. true false

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.