![subject](/tpl/images/cats/himiya.png)
Chemistry, 12.01.2020 16:31 davidtrott5761
Felicity and dawson are conducting an investigation to determine the empirical formula of iron oxide. they start with an 85.65g piece of iron metal and burn it in the air. the mass of the iron oxide produced is 118.37. felicity thinks the empirical formula of iron oxide is fe3o4 and dawson thinks it is if feo. use what you know about how to determine the empirical formula of a compound to provide an argument in support of felicity or dawson.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:50
Express the following number in scientific notation. 0.026890 =
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:10
How many miles of water are produced if 5.43 mol pbo2 are consumed
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:00
What are the similarities of physical and chemical change ?
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Felicity and dawson are conducting an investigation to determine the empirical formula of iron oxide...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 19.11.2019 19:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.11.2019 19:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.11.2019 19:31
![question](/tpl/images/cats/en.png)
English, 19.11.2019 19:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.11.2019 19:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 19.11.2019 19:31
![question](/tpl/images/cats/mkx.png)
Arts, 19.11.2019 19:31