Chemistry, 05.11.2020 14:00 bigchungus86

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

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64 g aliaj de zinc si mercur se trateaza cu o solutie de acid clorhidric de concentratie 36,5% rezul...

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