Chemistry, 19.06.2020 21:57, mcalepcrager

En una determinación cuantitativa se utilizan 17.1 mL de Na2S2O3 0.1N para que reaccione todo el yodo que se encuentra en una muestra que tiene una masa de 0.376 g. Si la reacción que se lleva a cabo es: I2 + 2Na2S2O3 → 2NaI + Na2S4O6 ¿Cuál es la cantidad de yodo en la muestra?En una determinación cuantitativa se utilizan 17.1 mL de Na2S2O3 0.1N para que reaccione todo el yodo que se encuentra en una muestra que tiene una masa de 0.376 g. Si la reacción que se lleva a cabo es: I2 + 2Na2S2O3 → 2NaI + Na2S4O6 ¿Cuál es la cantidad de yodo en la muestra?

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En una determinación cuantitativa se utilizan 17.1 mL de Na2S2O3 0.1N para que reaccione todo el yod...