

Laju Reaksi
Presentation
•
Chemistry
•
2nd Grade
•
Hard
Vincentius Yunianto Utomo
Used 2+ times
FREE Resource
6 Slides • 0 Questions
1
KECEPATAN REAKSI
2
Bagaimana kecepatan seorang pelari dihitung ?
Buktikan dengan perhitungan !
Seorang pelari mencapai jarak 54 meter dalam waktu 6 detik.
a. Berapa kecepatan pelari tersebut ?
b. Jika pelari tersebut berlari dengan kecepatan konstan, berapa waktu yang diperlukan untuk mencapai jarak 99 m ?
3
Perhitungan
4
Reaksi kimia juga memiliki kecepatan masing-masing.
Manakah yang lebih cepat terbakar, bensin atau kertas ?
Bagaimanakah dengan kecepatan suatu reaksi ?
Hal apa saja yang menjadi masalah kalian untuk mempelajari kecepatan reaksi !
5
Grafik [A] turun = konsentrasi A berkurang
Grafik [B] naik = konsentrasi B bertambah
Mengapa persamaan laju (v) untuk A bertanda - (minus) ?
Pengertian
Laju Reaksi
6
DATA KONSENTRASI
ZAT A (PEREAKSI) & ZAT B (PRODUK)
A -----> 2 B
No | [A] | Δ [A] | [B] | Δ [B] |
|---|---|---|---|---|
1 | 1 mol/L | - 0,5 mol/L | 0 mol/L | 1 mol/L |
2 | 0,5 mol/L | - 0,4 mol/L | 1 mol/L | 0,8 mol/L |
3 | 0,1 mol/L | | 1,2 mol/L | |
KECEPATAN REAKSI
Show answer
Auto Play
Slide 1 / 6
SLIDE
Similar Resources on Wayground
6 questions
FORMULA GENERAL
Presentation
•
3rd Grade
2 questions
hlmd
Presentation
•
KG
5 questions
Laju Reaksi
Presentation
•
1st - 2nd Grade
3 questions
Aula 36. Avisando que você chegou.
Presentation
•
2nd Grade
3 questions
chữ cái O
Presentation
•
KG
3 questions
dylan
Presentation
•
2nd Grade
7 questions
How Do BAts use Echolocation?--Review Week 1
Presentation
•
2nd Grade
7 questions
La musique médiévale 2
Presentation
•
1st - 2nd Grade
Popular Resources on Wayground
6 questions
Secondary Safety Quiz
Presentation
•
9th - 12th Grade
10 questions
Afterschool Activities & Sports
Quiz
•
6th - 8th Grade
19 questions
ROAR Week 2026
Quiz
•
9th - 12th Grade
20 questions
Lab Safety Quiz
Quiz
•
6th Grade
15 questions
Cool Tool:Chromebook
Quiz
•
6th - 8th Grade
22 questions
would you rather
Quiz
•
3rd - 11th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
Discover more resources for Chemistry
20 questions
addition facts
Quiz
•
2nd Grade
20 questions
Addition Facts within 20
Quiz
•
1st - 3rd Grade
10 questions
Understanding Place Value Quiz
Quiz
•
2nd Grade
17 questions
Greetings and Farewells in Spanish
Quiz
•
1st - 6th Grade
30 questions
Multiplication Facts 1-12
Quiz
•
2nd - 5th Grade
15 questions
Place value
Quiz
•
2nd Grade
20 questions
Addition and Subtraction facts
Quiz
•
1st - 3rd Grade
22 questions
Addition and Subtraction Facts
Quiz
•
1st - 2nd Grade