reactions. 2. The beaker now contains sodium chloride and water. The thermometer shows a rise in temperature. The neutralisation reaction is exothermic. An endothermic reaction takes heat in from its ...

Reserve one as a reference. Add 0.1M Fe(NO3)3 solution to beaker #2. The color should become more intense as more complex is formed. Add 0.1M KSCN solution to beaker #3. The color should again become ...

Pour 1,6-hexanediamine into a beaker to a depth of about 1/2". Tilting the beaker, carefully pour a layer of sebacoyl chloride down the side of the beaker (or down a stirring rod) to cover the ...