![subject](/tpl/images/cats/himiya.png)
Chemistry, 24.08.2021 20:00 aleahnew36
Which of the following chemical equations corresponds to the standard molar enthalpy of formation of Na2CO3(s)?
2Na(s) + C(s) + 3/2O2(g) → Na2CO3(s)
2Na(s) + C(s) + 3O(g) → Na2CO3(s)
Na2O(s) + CO2(g) → Na2CO3(s)
Na2O2(s) + CO(g) → Na2CO3(s)
Na2(s) + C(s) + 3O(g) → Na2CO3(s)
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00, 1315055427
Which subshell is represented by the actinides family?
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:00, kwarwick0915
If a sample of radioactive isotopes takes 600 minutes to decay from 400 grams to 50 grams, what is the half-life of the isotope?
Answers: 1
![image](/tpl/images/cats/himiya.png)
You know the right answer?
Which of the following chemical equations corresponds to the standard molar enthalpy of formation of...
Questions in other subjects:
![Konu](/tpl/images/cats/fr.png)
French, 18.09.2019 03:30
![Konu](/tpl/images/cats/ap.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 18.09.2019 03:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.09.2019 03:30
![Konu](/tpl/images/cats/istoriya.png)
History, 18.09.2019 03:30
![Konu](/tpl/images/cats/en.png)
English, 18.09.2019 03:30
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.09.2019 03:30
![Konu](/tpl/images/cats/en.png)
English, 18.09.2019 03:30