21. This exothermic reaction is still used to produce iodine pentafluoride, although the reaction conditions have been improved. 22. But the heat you get back in an exothermic reaction is greater than the heat you put in. 23. The exothermic reaction is initiated, and the resulting heat propagates the reaction throughout the rest of the sample. 24. Looks like a highly exothermic reaction here ? talk ) 09 : 33, 1 May 2009 ( UTC) 25. Let's assume one wishes to measure the rate of reaction for an exothermic reaction in aqueous solution. 26. When dissolved in water, iron ( III ) chloride undergoes hydrolysis and gives off heat in an exothermic reaction . 27. When chlorosulfuric acid comes in contact with water, a strong exothermic reaction scatters the corrosive mixture in all directions. 28. The metal reacts with the silica gel in an exothermic reaction in which Na 4 Si 4 nanoparticles are formed. 29. Through this exothermic reaction , energy goes off in two parts : ( 1 ) work and ( 2 ) waste. 30. In chemistry ( and chemical engineering ), it is associated with strongly exothermic reactions that are accelerated by temperature rise.
