Question: What is the electrochemical potential difference when the intracellular [Ca2+] = 1 M and the extracellular [Ca2+] = 1 mM? Assume = -100 mV

What is the electrochemical potential difference when the intracellular [Ca2+] = 1 μM and the extracellular [Ca2+] = 1 mM? Assume ΔΨ = -100 mV (inside negative) and T = 25°C.

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