The pre-exponential factor and activation energy for the hydrolysis oft-butyl chloride are 2.1 x 10 16 s-1 and 102 kJ mo1-1, respectively. Calculate the values of tis0 t and tiH0 t at 286 K for the reaction.

Go ask spider man

Iam pretty sure that the answer is d

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.