![subject](/tpl/images/cats/himiya.png)
Chemistry, 22.10.2020 06:01 questions61
You are performing an experiment and produce an unidentified compound. You know it is composed of carbon, hydrogen, and oxygen but you do not know how many of each are present. You determine its relative formula mass is 59 g/mol. What is its molecular formula?
A. C2H3O2
B. C4H3O4
C. CH12O2
D. C3H4O
![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)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30
What is the independent variable in this investigation? mass volume sample number substance density
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:50
Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00
What conclusion can you draw from this experiment about the components of the black ink?
Answers: 3
You know the right answer?
You are performing an experiment and produce an unidentified compound. You know it is composed of ca...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 08:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.10.2019 08:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 08:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 08:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 08:00
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 08:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 08:00
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 08:00