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Daca se considera concentratia HCl in stomac de aproximativ 0.01M,atunci in cati mililitri de fluid gastric se gasesc 0,146g de HCl?

Răspuns :

cM = n/Vs
Vs = n/cM = m/(M·cM) = 0,146/(36,5·0,01) = 0,4l = 400ml