Assuming [Cl‑]o = 150 mM and [Cl‑]i = 8 mM.

[djflush]

assuming [Cl‑]o = 150 mM and [Cl‑]i = 8 mM. because Cl‑ ions are negatively charged, there’s a change to the Nernst equation - z is now ‑1
i got -65mv but this doesn't look right am where am i going wrong suddnt it be a plus value
as z is 1

The Attempt at a Solution

 

[Gokul43201]

You're making mistakes in the third and eleventh steps.

Cryptic?

So is your description of your problem. You need to be a lot more thorough to get any meaningful help.