56 208
Assignments Done
99,1%
Successfully Done
In January 2018
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Organic Chemistry Question for dora

Question #24159
how to make carbon dioxide by heating sodium bicarbonate?
http://www.get-baking.com/raising_agents.html
Expert's answer
Anhydrous sodium carbonate melts at 851 °C (1124 K); however, it gradually decomposes in the temperature range you've specified, according to

Na2CO3(s) = CO2(g) + Na2O(s)

Sodium bicarbonate is even less stable with respect to heating. Solid NaHCO3 begins to lose carbon dioxide and water around 100°C, with complete conversion to sodium carbonate by 200°C:

2NaHCO3(s) = CO2(g) + H2O(g) + Na2CO3(s)

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question