. A reaction is allowed to take place in an insulated container containing 100 mL of water. If the reaction is endothermic, what happens to the temperature of water?*2 pointsThe temperature of water goes down.The temperature of water goes up.The temperature of water does not change.

An insulated calorimeter contains 100 g of water at 22 °C. A chemical reaction causes the temperature to increase by 6 °C. Is the heat of reaction for this process endothermic or exothermic? Group of answer choicesexothernmicendothermic

A student adds a small amount of ammonium chloride to a beaker of water. The temperature of water decreased from 21oC to 17oC. Which type of reaction has occurred and why? Question 3AnswerA.Endothermic reaction because heat is absorbed. B.Exothermic reaction because heat is released.C.Exothermic reaction because heat is absorbed.D.Endothermic reaction because heat is released.

An insulated calorimeter contains 100 g of water at 22 °C. A chemical reaction causes the temperature to increase by 6 °C. What would be the final temperature of the water if the reactant concentration is cut in half (assume the same starting temperature of 22 °C). Group of answer choices28252231

An insulated calorimeter contains 100 g of water at 10 °C. A salt is added to the solution, causing the temperature to drop by 3 °C. Is the heat of solution for the salt endothermic or exothermic? Group of answer choicesexothermicendothermic

Give two examples of endothermic reactions.