![subject](/tpl/images/cats/himiya.png)
Chemistry, 25.11.2021 06:10 mandilynn22
A compound containing the elements C, H, N and O is analyzed. When a 2.47189 sample is burned in excess oxygen, 4.482 g co, (g) is formed. The combustion analysis also showed that the sample contained 0.1296 g of H. i. Determine the mass, in grams of C in the 2.4718 g sample of the compound.
![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, 22.06.2019 14:10
Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00
If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00
How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?
Answers: 3
You know the right answer?
A compound containing the elements C, H, N and O is analyzed. When a 2.47189 sample is burned in exc...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2020 23:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2020 23:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.11.2020 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2020 23:00
![question](/tpl/images/cats/health.png)
Health, 23.11.2020 23:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2020 23:00
![question](/tpl/images/cats/mir.png)
World Languages, 23.11.2020 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2020 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2020 23:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/en.png)
English, 23.11.2020 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2020 23:00
![question](/tpl/images/cats/biologiya.png)
Biology, 23.11.2020 23:00
![question](/tpl/images/cats/mat.png)