subject
Chemistry, 30.11.2020 18:40 jaden2058

Al añadir 1g de urea a 100 ml de agua a 20ºC, la presión de vapor pasa de 17,54 mmHg a 17,49 mmHg. Determina la masa molecular de la urea.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 01:40
C3h8o3 - glycerol major species present when dissolved in water
Answers: 2
question
Chemistry, 22.06.2019 10:00
How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?
Answers: 3
question
Chemistry, 23.06.2019 00:00
What does an electron configuration for an atom relate to the atoms placement on the periodic table
Answers: 2
question
Chemistry, 23.06.2019 04:40
Equal numbers of moles of he(g), ar(g), and ne(g) are placed in a glass vessel at room temperature. if the vessel has a pinhole-sized leak, which of the following will be true regarding the relative values of the partial pressures of the gases remaining in the vessel after some of the gas mixture has effused?
Answers: 1
You know the right answer?
Al añadir 1g de urea a 100 ml de agua a 20ºC, la presión de vapor pasa de 17,54 mmHg a 17,49 mmHg. D...
Questions
question
Mathematics, 12.11.2020 04:40
question
Social Studies, 12.11.2020 04:40
question
Mathematics, 12.11.2020 04:40
question
Mathematics, 12.11.2020 04:40