You will be using melting point to confirm the identity of the unknown drug in your drug mixture. If you did not have melting point data, could IR spectroscopy be used to differentiate among the three possible unknown drug compounds? Explain why or why not.

the answer is to check all of them! they all apply well at least i think so!

in this image, you can see solar radiation going through ocean water.

no image, but probably absorption

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )