![subject](/tpl/images/cats/himiya.png)
Suppose you dissolved 0.123 gram of pentane in 2.493 grams of p-xylene and measured a freezing point depression of 2.88 degrees celcius for the solution. calculate the molar mass of pentane using this data and the value for kf that you calculated in question 1
i got .829 mol/kg for question 1
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:00
Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:00
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00
How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025
Answers: 2
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Suppose you dissolved 0.123 gram of pentane in 2.493 grams of p-xylene and measured a freezing point...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2021 21:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 16.04.2021 21:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
Spanish, 16.04.2021 21:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2021 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)