Glucose is pumped into some animal cells by a symporter powered by the simultaneous entry of Na+. The entry of Na+ provides a free-energy input of 10.8kJ/mol under typical cellular conditions (extracellular [Na+] =143mM, internal [Na+] =14mM, and membrane potential = 50mV). How large a concentration of glucose can be generated by this free-energy input ( what is the ratio of glucose in / ratio of glucose out)
Stacey Warren - Expert brainly.com
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I feel like maybe they're giving you a bunch of useless information (word questions generally do).
I think: extracellular [Na+] = 143mM and cellular [Na+] = 14mM
thus ratio of cellular : extracellular would be
However, if you have some \(\Delta G\) function for this particular example; you might need it.
I just realised they gave you a mV ... so they're expecting you to use one of those thermodynamic potential equations that I dont remember