Equation: CO2(g) + NH3(g)+ H2O(l) + Na+(aq) + Cl-(aq) à NaHCO3(s) + NH4+(aq) + Cl-(aq)

The highest temperature of our reaction was 30 degrees Celsius and the lowest was 10 degrees Celsius.

Our reaction is endothermic because it got colder.

The reaction bubbled so it formed a gas and it formed a precipitate at the end of the experiment.

Sources:

course1.winona.edu/.../Labs/Lab4Analysis%20of%20Soda%20Ash.doc

http://www.youtube.com/watch?v=8EvLjimlXZ8&edufilter=Db24N54Eu_vpe4P65Iz5FA&safe=active

Comment Stream

2 years ago
0

Sorry about the video I couldn't get it to play.