5) Una disolución de carbonato de sodio
(Na2CO3) contiene 10.5 g del solunto disuel-
tos en 42...
Chemistry, 12.04.2021 20:40 marjae188jackson
5) Una disolución de carbonato de sodio
(Na2CO3) contiene 10.5 g del solunto disuel-
tos en 420 g de agua. ¿ Cual Es el porcentaje
de masa de la solucion? 3.2 Pates por
millón
Answers: 2
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