![subject](/tpl/images/cats/himiya.png)
Acetylene (c2h2) undergoes combustion in excess oxygen to generate gaseous carbon dioxide and water. given δh°f[co2(g)] = –393.5 kj/mol, δh°f[h2o(g)] = –241.8 kj/mol, and δh°f[c2h2(g)] = 226.6 kj/mol, how much energy is released (kj) when 10.5 moles of acetylene is burned?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:00
Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
What is the measured amount of a product obtained from a chemical reaction?
Answers: 1
You know the right answer?
Acetylene (c2h2) undergoes combustion in excess oxygen to generate gaseous carbon dioxide and water....
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.11.2019 18:31
![question](/tpl/images/cats/biologiya.png)
Biology, 27.11.2019 18:31
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.11.2019 18:31
![question](/tpl/images/cats/mat.png)
Mathematics, 27.11.2019 18:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.11.2019 18:31
![question](/tpl/images/cats/istoriya.png)
History, 27.11.2019 18:31
![question](/tpl/images/cats/istoriya.png)
History, 27.11.2019 18:31
![question](/tpl/images/cats/mat.png)
Mathematics, 27.11.2019 18:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)