Molecules and electromagnetic radiation interact. atoms may dissociate, a molecule may rotate, or bonds may stretch and bend. carbon dioxide has four possible vibrations. select the true statements about the vibrations below.

What forms when chemical reactions combine pollution with sunlight?

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp