Chemistry, 05.01.2021 16:50 sbanoali6120
Si se encierran 100 gramos de benceno C6H6 en un recipiente con aire, se observa que, al cabo de cierto tiempo, se han evaporado 1,273 gramos, logr´andose as´ı la saturaci´on del aire con vapor de benceno. En cambio, si se disuelven 10 gramos de un soluto no vol´atil en 100 gramos de benceno y la mezcla se coloca en el recipiente anterior y a la misma temperatura, se observa que se han evaporado 1,205 gramos de benceno. A partir de estos datos, deducir la masa molecular de la sustancia disuelta.
Answers: 3
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Si se encierran 100 gramos de benceno C6H6 en un recipiente con aire, se observa que, al cabo de cie...
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