subject
Chemistry, 16.06.2020 18:57 alexusray

Con el fin de disminuir la temperatura de ebullición del agua contenida en un depósito, se disuelven en el mismo y en una concentración del 3% en peso, una sustancia de formula empírica (C2H6O)n, originándose un descenso en la presión de vapor, a 20 °C, de 0,209 mmHg. ¿Cuál es la temperatura de congelación de dicha disolución?

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 12:30
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
Answers: 2
question
Chemistry, 22.06.2019 18:30
You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas
Answers: 1
question
Chemistry, 22.06.2019 21:00
One similarity and one difference between an element and a mixture of elements
Answers: 1
question
Chemistry, 23.06.2019 00:00
Which samples do the atoms have the least kinetic energy
Answers: 2
You know the right answer?
Con el fin de disminuir la temperatura de ebullición del agua contenida en un depósito, se disuelven...
Questions
question
Mathematics, 02.10.2019 01:00
question
Mathematics, 02.10.2019 01:00
question
Geography, 02.10.2019 01:00
Questions on the website: 13722359