![subject](/tpl/images/cats/himiya.png)
![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, 22.06.2019 08:00
If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:50
An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:00
Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10ร1010). if her stock has a good year and gains $3.20 billion (3.20ร109) in value, what is her new net worth?
Answers: 3
You know the right answer?
What mass of carbon dioxide is produced from the complete combustion of 5.30x10-3 g of methane...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 04:50
![question](/tpl/images/cats/en.png)
English, 09.03.2021 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 04:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 04:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 04:50
![question](/tpl/images/cats/mat.png)