Reactions of barium hydroxide with ammonium salts are strongly endothermic. 250 mL Erlenmeyer Flask. ammonium sulfate is (NH4)2SO4. Our channel. The reaction of barium hydroxide octahydrate with ammonium chloride [17] [18] or [19] ammonium thiocyanate [19] [20] is often used as a classroom chemistry demonstration, producing temperatures cold enough to freeze water and enough water to dissolve the resulting mixture. Small Block of … barium chloride is BaCl2. Find another reaction. Therefore, in this reaction, every 2 moles of ammonium chloride, {eq}\rm NH_4Cl {/eq}, reacted in excess barium hydroxide octahydrate will absorb 54.8 kJ of energy. Bottle of Barium Hydroxide (32g - premeausred) Bottle of Ammonium Chloride (11g - premeausred) DI water Rinse Bottle. Source(s): barium hydroxide aq ammonium chloride aq gt: https://tr.im/qevAx The answer is 1.24 kilojoules is absorbed in the reaction of 4.88g of barium hydroxide octahydrate with ammonium chloride. Answer (1 of 2): Barium Hydroxide and Ammonium Chloride are both extremely corrosive, once combined and agitated they dissolve to create an endothermic reaction. Ba(OH) 2 + 2HCl → BaCl 2 + 2H 2 O [ Check the balance ] Barium hydroxide react with hydrogen chloride to produce barium chloride and water. :) Hope this helps.Brittaney Chemical reaction between solid ammonium chloride and solid barium hydroxide octahydrate 2NH4Cl(s)+Ba(OH)*8H2O(s)->2NH3(aq)+BaCl2(aq)+10H2O(l) the change in heat for this reaction is 54.8kJ how much energy would be absorbed if 24.9g of NH4Cl reacts The reaction can get cold enough to produce Icy condensation on the exterior of the beaker. if you want the equation for a reaction of the two... if they are dissolved in water... then (NH4)2SO4 (aq) + BaCl2 (aq) -----> BaSO4(s) + 2 NH4Cl (aq) they key here is everything is soluble in water except BaSO4.. which then precipitates out. Find an answer to your question “When barium hydroxide and ammonium chloride react, the temperature of the mixture decreases.What kind of reaction is this? Kilojoule can be abbreviated as kJ. https://prezi.com/kjai_njau7gd/barium-hydroxide-ammonium-chloride-reaction ...” in Chemistry if the answers seem to be not correct or there’s no answer. Barium hydroxide react with hydrogen chloride. Hydrogen chloride - diluted solution. This means the absorb the heat from the surroundings or get cold. the balanced equation for ammonium hydroxide and perchloric acid is given below.NH4OH (aq) + HCl (aq) ---> NH4Cl (aq)+ H2O (l) .Above is the balanced molecular Equation. What is the balanced form for this equation, and what is the complete ionic form and the net ionic form??? Try a smart search to find answers to similar questions. Solution for An aqueous solution of ammonium chloride and barium hydroxide is heated and the compounds react to give off ammonia gas, barium chloride and water… Endothermic Reactions of Hydrated Barium Hydroxide and Ammonium Chloride Materials. plzz 10 p0ints!!!