How is enthalpy used to predict whether a reaction is endothermic or exothermic?
are ch4 (g)...
![Biology](/tpl/images/cats/biologiya.png)
Biology, 24.09.2019 01:00, lorenzomendi1011
How is enthalpy used to predict whether a reaction is endothermic or exothermic?
are ch4 (g): hf = –74.6 kj/mol; co2 (g): hf = –393.5 kj/mol; and h2 o(g): hf = –241.82 kj/mol.
how much heat is released by the combustion of 2 mol of methane?
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Similar questions
![Предмет](/tpl/images/cats/himiya.png)
Chemistry, 26.06.2019 12:40, anggelkevin100
Answers: 2
![Предмет](/tpl/images/cats/himiya.png)
![Предмет](/tpl/images/cats/himiya.png)
Chemistry, 30.07.2019 09:20, lilyrockstarmag
Answers: 1
![Предмет](/tpl/images/cats/himiya.png)
Chemistry, 09.10.2019 03:00, jasontbyrer
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.05.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.05.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.05.2020 01:01
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.05.2020 01:01
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.05.2020 01:01