Two dry solids --- barium hydroxide and ammonium nitrate --- are mixed to produce an endothermic reaction. The temperature of the mixture drops approximately 45oC and is cold enough to freeze the ...

The word equation for this reaction is written ... Another thing to remember is that thermal decomposition is an example of an endothermic reaction. That means the reaction gains energy from ...

When the solvent evaporates, the phosphorous combines with oxygen in an exothermic reaction. The demonstration shown in this video is very dangerous. Do not attempt to perform this demonstration. The ...