Practice question

Question

The value of AG at 37 °C for the movement of Ca2+ ions from the endoplasmic reticulum where [Ca ²⁺ ] is 1 mM to the cytosol where [Ca- ] is 0.1 at —50 mV membrane potential is kJ mot ⁻¹ . [ R = 8314 JK ⁻¹ mol ⁻¹ and 1 Faraday = 96500 Coulombs]