What is the molarity of a solution that is made by dissolving 10.5 g CaBr2 in enough water to make 0.50 L of solution?

What the

Fine out you self hx

Provide more information for : )

Each calcium ion has a charge of +2, which can also be written as ca2+. if those ions move out of the neuron and no other ions are moving, the neuron would lose the positive charge associated with those ions and become more negatively charged.