![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 20:30
An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:10
Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:30
Connect the whole numbers on the periodic table to indicate what they represent?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:40
What type of electromagnetic waves does the human eye see as the colors red blue or green a visible light waves b radio waves c infrared waves d microwaves
Answers: 1
You know the right answer?
Important role scientist have in society...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.08.2019 06:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
Health, 03.08.2019 06:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.08.2019 06:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.08.2019 06:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.08.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.08.2019 06:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.08.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.08.2019 06:30
![question](/tpl/images/cats/geografiya.png)
Geography, 03.08.2019 06:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.08.2019 06:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 03.08.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.08.2019 06:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.08.2019 06:30