subject
Chemistry, 11.03.2021 06:20 ghkfkhgm859

En el laboratorio se va a preparar una solución de acido clorhídrico y agua, si se van a utilizar 0.6 moles de acido y la solución requiera una fracción molar de 2.8. ¿Cuántos moles de agua se van a requerir?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 07:30
How many atoms are there in 5.70 mol of mg
Answers: 2
question
Chemistry, 22.06.2019 14:50
The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 3
question
Chemistry, 22.06.2019 21:50
Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?
Answers: 2
question
Chemistry, 23.06.2019 02:20
Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass
Answers: 1
You know the right answer?
En el laboratorio se va a preparar una solución de acido clorhídrico y agua, si se van a utilizar 0....
Questions
question
Biology, 27.01.2020 18:31
Questions on the website: 13722361