Endo Exo

Endo Exo

Assessment

Flashcard

Chemistry

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the Heat of Reaction (ΔH) for an exothermic reaction?

Back

ΔH is negative, indicating that energy is released.

2.

FLASHCARD QUESTION

Front

What type of reaction usually feels hot?

Back

Exothermic reactions feel hot.

3.

FLASHCARD QUESTION

Front

What is an exothermic reaction?

Back

A reaction that releases energy, usually in the form of heat.

4.

FLASHCARD QUESTION

Front

What is an endothermic reaction?

Back

A reaction that absorbs energy from its surroundings.

5.

FLASHCARD QUESTION

Front

What happens to energy in an exothermic reaction?

Back

Energy is released into the surroundings.

6.

FLASHCARD QUESTION

Front

What happens to energy in an endothermic reaction?

Back

Energy is absorbed from the surroundings.

7.

FLASHCARD QUESTION

Front

Give an example of an exothermic reaction.

Back

Combustion of fuels, such as burning wood or gasoline.

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