Chemistry
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

answer
Answers: 2

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5) Una disolución de carbonato de sodio (Na2CO3) contiene 10.5 g del solunto disuel-
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