![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:30
Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00
In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation:
Answers: 3
You know the right answer?
A sample of oxygen, at 25°C, occupies a volume of 5.56 × 102 milliliters (mL) at 1.60 atm pressure....
Questions
![question](/tpl/images/cats/es.png)
Spanish, 30.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 23:00
![question](/tpl/images/cats/health.png)
Health, 30.09.2019 23:00
![question](/tpl/images/cats/en.png)
English, 30.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 23:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 23:00
![question](/tpl/images/cats/biologiya.png)
Biology, 30.09.2019 23:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 23:00
![question](/tpl/images/cats/biologiya.png)
Biology, 30.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 23:00