![subject](/tpl/images/cats/himiya.png)
Chemistry, 24.12.2019 01:31 queenpaige2015
Asolution was prepared by dissolving 39.0g of kcl in 225 g of water.
calculate the mass percent of kcl in the solution.
calculate the mole fraction of the ionic species kcl in the solution.
calculate the molarity of kcl in the solution if the total volume of the solution is 239 ml.
calculate the molality of kcl in the solution.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00, citlalli30
An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:10, strodersage
Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:30, arodavoarodavo
Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
Answers: 3
You know the right answer?
Asolution was prepared by dissolving 39.0g of kcl in 225 g of water.
calculate the mass percen...
calculate the mass percen...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 20:30
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
English, 20.05.2021 20:30
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 20.05.2021 20:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)