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Andreyy89
3 years ago
10

From previous experiments, this chemical reaction is known to absorb of energy. The position of the piston is monitored, and it

is determined from this data that the system does of work on the piston during the reaction. Is the reaction exothermic or endothermic? exothermic endothermic Does the temperature of the water bath go up or down? up
Chemistry
1 answer:
julsineya [31]3 years ago
5 0

Endothermic reaction

down

Explanation:

A chemical reaction that absorbs energy from the environment is known as an endothermic reaction. In such a system the surrounding becomes colder at the end of the changes. The temperature of the system after the reaction will go down.

  • The enthalpy changes are the heat changes accompanying physical and chemical changes.
  • In endothermic reaction, the enthalpy change is assigned a positive sign.
  • This is because the heat energy level of the final state is higher than that of the initial state.
  • The temperature of the water bath goes down as the reaction would cold to feel.

Learn more:

Endothermic brainly.com/question/10567109

Endothermic reactions brainly.com/question/12964401

#learnwithBrainly

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Explanation:

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Reaction

                                N₂    +     3H₂    ⇒    2NH₃

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