![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:30
The bond energy for the van der waals bond between two helium atoms is 7.9Ă10â4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:30
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
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
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 09:00
How many moles of sulfur dioxide are in 2.26 Ă 10^33 sulfur dioxide molecules?
Answers: 3
You know the right answer?
The atomic number tells the number of...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2020 09:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2020 09:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2020 09:01
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 18.08.2020 09:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2020 09:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 18.08.2020 09:01
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.08.2020 09:01
![question](/tpl/images/cats/health.png)
Health, 18.08.2020 09:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.08.2020 09:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2020 09:01
![question](/tpl/images/cats/en.png)
English, 18.08.2020 09:01
![question](/tpl/images/cats/en.png)
English, 18.08.2020 09:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2020 09:01