What is the compound name for Tcp2 and RfS6

The isotonic saline solution described in part a is connected to an unknown solution via a semipermeable membrane, the unknown solution level drops. based on this information, what can be said about these two solutions?

Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )

Why are people not able to scuba dive in the deep part of the ocean