64 g aliaj de zinc si mercur se trateaza cu o solutie de acid clorhidric de concentratie 36,5% rezultand 0,4g de hidrogen. Calculeaza compozita procentuala masica a aliajului. Nevoie de rasapunsuri repede

your answers are a,b,,e and f

i hope this

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

bcde is the incorrect answer it is a

the correct answer to this question is 2