5. Give a reason : When barium hydroxide and ammonium nitrate is reacted in a beaker and the beaker is placed over water on a table, it gets stuck.
Answers
Answer:
When ammonium nitrate is dissolved in a beaker containing water, the beaker becomes cold because it is an endothermic reaction that is it absorbs energy from the surroundings in the form of heat. Thus hydrating ammonium nitrate is an endothermic reaction, because of which the beaker becomes cold. Once the it becomes cold the water surrounding it freezes and forms ice after that it gets stuck.
Explanation:
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Answer:
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Explanation:
When ammonium nitrate is dissolved in a beaker containing water, the beaker becomes cold because it is an endothermic reaction that is it absorbs energy from the surroundings in the form of heat. Thus hydrating ammonium nitrate is an endothermic reaction, because of which the beaker becomes cold. Once the it becomes cold the water surrounding it freezes and forms ice after that it gets stuck.