Once the ice in #7 is melted (at 0.0˚C), if you add another 3750 cal of energy to it, what temperature will the liquid water be?

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

Describe the forces both attractive and repulsive that occur as two atoms move closer together.

Awhite powder is added to a solution. the images show observations made before the powder is added, just after the powder has been added, and a little while later. (the liquid in the small beaker is phenol red solution.) what evidence shows that a chemical change has taken place?