![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 30.05.2020 05:57, josephfoxworth
Consider the intermediate chemical reactions.
2 equations. First: upper C a (s) plus upper C upper O subscript 2 (g) plus one half upper O subscript 2 (g) right arrow upper C a upper C upper O subscript 3 (s). Delta H 1 equals negative 812.8 kilojoules. Second: 2 upper C a (s) plus upper O subscript 2 (g) right arrow 2 upper C a upper O (s). Delta H 2 equals negative 1, 269 kilojoules.
The final overall chemical equation is Upper Ca upper O (s) plus upper C upper O subscript 2 (g) right arrow upper C a upper C upper O subscript 3 (s).. When the enthalpy of this overall chemical equation is calculated, the enthalpy of the second intermediate equation
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:30, andaws21
This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:50, kanerobertrosss2213
At the current rate, a graph of carbon dioxide produced by fossil fuels over time would slope upward slope downward be horizontal be vertical
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00, kittenalexis68
How many atoms or molecules are there in a mole of a substance?
Answers: 1
Do you know the correct answer?
Consider the intermediate chemical reactions.
2 equations. First: upper C a (s) plus upp...
2 equations. First: upper C a (s) plus upp...
Questions in other subjects:
![Konu](/tpl/images/cats/health.png)
Health, 07.07.2019 15:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.07.2019 15:50
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 07.07.2019 15:50
![Konu](/tpl/images/cats/fizika.png)
Physics, 07.07.2019 15:50
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.07.2019 15:50
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 07.07.2019 15:50