Chapter

Chapter 5 : Thermochemistry

What will you learn in this chapter

Science

In this chapter, we will be learning about thermochemistry, which is the study of heat energy changes in chemical reactions. We will start by understanding endothermic and exothermic reactions. Endothermic reactions absorb heat energy from the surroundings, causing the surroundings to feel colder.

On the other hand, exothermic reactions release heat energy into the surroundings, making the surroundings feel warmer. We will also learn how to relate the amount of heat absorbed or released in a chemical reaction to whether it is endothermic or exothermic.

Topics in this chapter

1. Endothermic and exothermic reactions

Quick Notes

Endothermic and Exothermic Reactions

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Recording

Exercise Chapter 4, Chapter 5

Tutor: Miss Dira

Wednesday 14 Aug 2024 09:00 pm

Recording

WEEK 22 : BAB 5 - TERMOKIMIA

Tutor: Sir Kimi

Tuesday 06 Aug 2024 08:00 pm

Recording

Bab 5 Termokimia

Tutor: Miss Dira

Tuesday 12 Sep 2023 08:00 pm

Practices for this chapter

Flashcard

Endothermic and Exothermic Reactions (1)

Endothermic and Exothermic Reactions (2)

Endothermic and Exothermic Reactions (3)

Endothermic and Exothermic Reactions (4)

Endothermic and Exothermic Reactions (5)

Topical Test

Endothermic and exothermic reactions - Set 1

Endothermic and exothermic reactions - Set 2