![subject](/tpl/images/cats/himiya.png)
Chemistry, 28.06.2019 01:30 brooke0713
Drum full of kerosene catches fire what is the simplest way to put of this fire
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
![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 7.9×10−4ev. 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
You know the right answer?
Drum full of kerosene catches fire what is the simplest way to put of this fire...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30
![question](/tpl/images/cats/en.png)
English, 01.06.2021 22:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mir.png)
World Languages, 01.06.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.06.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.06.2021 22:30
![question](/tpl/images/cats/istoriya.png)
History, 01.06.2021 22:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 22:30