![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, 22.06.2019 06:00
Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:30
In apex! a liquid heated beyond a certain temperature becomes
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00
What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:30
The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)
Answers: 2
You know the right answer?
Who uses Ionic compounds?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.08.2019 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 16:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.08.2019 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 16:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 16:00
![question](/tpl/images/cats/biologiya.png)
Biology, 21.08.2019 16:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 21.08.2019 16:00
![question](/tpl/images/cats/istoriya.png)
History, 21.08.2019 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 16:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.08.2019 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 16:00
![question](/tpl/images/cats/istoriya.png)
History, 21.08.2019 16:00