![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:20
4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 06:40
8. how much enthalpy/heat is transferred when 0.5113gof ammonia (nh3) reacts with excess oxygen according| to the following equation: 4nh3 +502 - 4n0+ 6h20ah = -905.4j
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 08:00
Can anyone answer these questions? ? i need it before 1: 00pm today
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 12:30
If you reacted 450 g of trimethylgallium with 300 g of arsine, what mass of gaas could you make?
Answers: 1
You know the right answer?
11. Interpret the complete chemical symbol to find the protons, electrons and neutrons. 27 Al+3 *...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 06:30
![question](/tpl/images/cats/biologiya.png)
Biology, 11.07.2019 06:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 11.07.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 06:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 11.07.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 11.07.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 11.07.2019 06:30
![question](/tpl/images/cats/geografiya.png)
Geography, 11.07.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 06:30
![question](/tpl/images/cats/es.png)
Spanish, 11.07.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 11.07.2019 06:30