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Endothermic Reaction (88/104)

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ENDOTHERMIC REACTION WITH Ba(OH)2 & NH4SCN<br />
(6 of 8 - Variations Available)<br />
Moistening The Wood Under The Flask<br />
The two compounds in the flask, (BaO(H)2  & NH4SCN, are mixed. The reaction occurs, creating a freezing slush that makes the flask bottom stick to the piece of moistened wood.

Fphoto-61730602P-6RM.jpg

ENDOTHERMIC REACTION WITH Ba(OH)2 & NH4SCN
(6 of 8 - Variations Available)
Moistening The Wood Under The Flask
The two compounds in the flask, (BaO(H)2 & NH4SCN, are mixed. The reaction occurs, creating a freezing slush that makes the flask bottom stick to the piece of moistened wood.

Copyright:© 2006 Richard Megna - Fundamental Photographs

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