![subject](/tpl/images/cats/himiya.png)
Chemistry, 25.07.2019 17:40 sanchezgirl513
What is the standard enthalpy change for the formation of one mole of strontium carbonate, srco3 (s), from elements?
![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)
Chemistry, 21.06.2019 21:50
H2so4(aq) + mg(s)β> mgso4(aq) +h2(g) which substance is the acid in the reaction?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:30
Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
You know the right answer?
What is the standard enthalpy change for the formation of one mole of strontium carbonate, srco3 (s)...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 12:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 18.07.2019 12:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mir.png)
World Languages, 18.07.2019 12:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 12:00
![question](/tpl/images/cats/ekonomika.png)
Business, 18.07.2019 12:00
![question](/tpl/images/cats/ekonomika.png)
Business, 18.07.2019 12:00
![question](/tpl/images/cats/fizika.png)
Physics, 18.07.2019 12:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.07.2019 12:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)