subject
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.

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 09:00, SilverTheAmarok
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 2
image
Chemistry, 22.06.2019 09:00, phebusadrian01
The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles
Answers: 1
image
Chemistry, 22.06.2019 13:10, dookiefadep5n1tt
What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction
Answers: 1
image
Chemistry, 22.06.2019 14:30, Joesefsky
The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as
Answers: 2
You know the right answer?
Si se encierran 100 gramos de benceno C6H6 en un recipiente con aire, se observa que, al cabo de cie...

Questions in other subjects:

Konu
History, 24.06.2019 19:00