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Amanda [17]
3 years ago
8

Which of the following describes an endothermic reaction?

Chemistry
2 answers:
Karolina [17]3 years ago
4 0
During endothermic reaction, thermal energy is absorb by the system from the surrounding. The correct option is C.
Svet_ta [14]3 years ago
4 0

Answer: Option (c) is the correct answer.

Explanation:

When energy is absorbed by a system or reactants then the reaction is known as endothermic in nature. In this type of reaction, energy of reactants is less than the energy of energy of products.

Whereas when energy is released by a system or reactant then then the reaction is known as exothermic in nature. In this type of reaction, energy of reactants is more than the energy of products.

Thus, we can conclude that the statement thermal energy is absorbed by the system, best describes an endothermic reaction.

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Given:
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First we must convert 13.2 lb to kg:
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Then we must calculate the dose:
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Therefore, 4.5 mL of 20% Acetylcysteine should be given.
3 0
3 years ago
Can atoms combine in different ways to make up all of the substances you encouter every day
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7 0
3 years ago
Which of the following is not an example of a pure element?
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8 0
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Read 2 more answers
Which of the following is a mixture of substances?
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