This is most likely "-100 kj/mol, spontaneous," but the question is difficult to read
Answer:
Hey,
As the ball falls, it gains gravitational kinetic energy or GKE, all that means is that it starts to move faster as it falls, As it does so it gains more and more energy so that when it falls it will bounce realy high, it can't destribute all that energy in 1 hit, for such a task you would need a cannon ball.
<em><u>Wbob1314</u></em>
Hazardous coolants in refrigeration units where replaced;) hope it helped have a good day!
Single-replacement reaction. hope it helped <3
Explanation:
1. Electron Cloud
2. Protons
3. Very Reactive but could be Medium.
4. Electrons but don't know.
