Sciencemadness Discussion Board

Ammonium Chloride + Urea ??

Celsius - 2-8-2003 at 09:19

I m trying to make a cooling pack. I found that if Ammonium Chloride mix with urea the solution decreasing the temperature some thing around 25-30º F. I still don’t know what the product I get from the reactant.

Will some one help me to find out the equation of it

NH4Cl + NH2 -CO- NH2 -->?

blip - 2-8-2003 at 17:12

I'm fairly sure urea and ammonium chloride don't react. I know that urea dissolves in water endothermically, but I don't know about ammonium chloride.