![subject](/tpl/images/cats/himiya.png)
Chemistry, 15.01.2022 01:20 pmgpmgutube
Carbon reacts with oxygen to produce carbon dioxide (CO2 (g), Delta. Hf = β393. 5 kJ/mol) according to the equation below. Upper C (s) plus 2 upper O subscript 2 (g) right arrow upper C upper O subscript 2 (g). What is the enthalpy change of the reaction? Use Delta H r x n equals the sum of delta H f of all the products minus the sum of delta H f of all the reactants. β393. 5 kJ β196. 8 kJ 196. 8 kJ 393. 5 kJ.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:00
Why is the structure of molecule important to its function?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:00
Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00
(04.05 hc) analyze the given diagram of the carbon cycle below. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.
Answers: 3
You know the right answer?
Carbon reacts with oxygen to produce carbon dioxide (CO2 (g), Delta. Hf = β393. 5 kJ/mol) according...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 23.09.2019 21:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.09.2019 21:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 21:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.09.2019 21:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 21:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 21:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 21:00
![question](/tpl/images/cats/biologiya.png)
Biology, 23.09.2019 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
Health, 23.09.2019 21:00