![subject](/tpl/images/cats/himiya.png)
Chemistry, 08.09.2021 06:30 rawbabyjazz
a mixture of sodium bicarbonate and sodium carbonate is heated strongly in a crucible for 15 minuites. the respective mass are recorded below. the equation for the decomposition of sodium bicarbonate is 2NaHCO3=Na2CO3+CO2+H2O. determine the mass % of Na2CO3 in the mixture
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:00
A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
a mixture of sodium bicarbonate and sodium carbonate is heated strongly in a crucible for 15 minuite...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2019 20:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.08.2019 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 20:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 29.08.2019 20:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 20:30
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2019 20:30
![question](/tpl/images/cats/istoriya.png)
History, 29.08.2019 20:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2019 20:30
![question](/tpl/images/cats/istoriya.png)
History, 29.08.2019 20:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)