If 0.035pc of charge is transferred via the movement of al3+ ions, how's many of these must be transferred in total? add an explanation with your answer as i'm completely stuck.

Each ion contains three extra protons. Hence, the extra charge on each   = C

Total charge = 0.035 pC

Total charge (Q) = C

Let the number of ions be n.

According to question:

n = 72917

Hence, the total number of ions needed to be transferred is 72917

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.