
TERMOKIMIA
Quiz
•
Chemistry
•
2nd Grade
•
Medium
060_ Arya Rizki
Used 7+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. Pernyataan yang benar tentang reaksi endoterm adalah….
a. Entalpi awal lebih besar daripada entalpi akhir dan ΔH > 0
b.Entalpi awal lebih kecil daripada entalpi akhir dan ΔH >
c. Entalpi awal lebih besar daripada entalpi akhir dan ΔH < 0
d. Entalpi awal lebih kecil daripada entalpi akhir dan ΔH < 0
e. Entalpi awal sama dengan entalpi akhir dan ΔH = 0
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2. Sebuah Kristal KNO3 dimasukkan ke dalam tabung reaksi kemudian ditetesi dengan air. Pada tabung reaksi terasa dingin. Reaksi ini dapat digolongkan….
a. Eksoterm, energi berpindah dari sistem ke lingkungan
b. Eksoterm, energi berpindah dari lingkungan kesistem
c. Endoterm, energi berpindah dari sistem ke lingkungan
d. Endoterm, energi berpindah dari lingkungan ke sistem
e. Endoterm, energi tidak berpindah
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. Perubahan entalpi dari reaksi manakah yang berikut ini dapat disebut dengan perubahan entalpi pembentukan ΔHf° Na2SO4 kristal….
A.
B.
D.
E.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. Diantara persamaan termokimia di bawah ini yang merupakan perubahan entalpi penguraian adalah…
A.
B.
C.
D.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. Jika diketahui:
Perubahan entalpi pada penguraian 1 mol gas NH3 menjadi unsur-unsurnya adalah….
a. -92 kJ
b. -46 kJ
c +46 kJ
d + 92 kJ
e.+46 kJ
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6. tahui ΔHc°C = -393,5 kJ mol‾¹ , berapa kalor yang terjadi pada pembakaran 1 kg arang, jika dianggap bahwa arang mengandung 48% karbon dan Ar C = 12?
.a 740 kJ
b. 470 kJ
c. 740 kJ
d. 470 kJ
e. 740 kJ
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7. Entalpi pembakaran asetilena adalah -1300 kJ, entalpi pembentukan asetilena, C2H2 adalah…. (ΔHf° CO2 = -395 ; ΔHf° H2O = -285 )
a. -225 kJ
b. +225 kJ
c. -450 kJ
d. +450 kJ
e.. -620 kJ
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
22 questions
Termoquímica
Quiz
•
2nd Grade
20 questions
reaction kinetics
Quiz
•
1st - 10th Grade
20 questions
Entalpia pp
Quiz
•
2nd Grade
20 questions
Chemistry - Elements 1-20
Quiz
•
KG - University
20 questions
Ch8 Značky prvků
Quiz
•
2nd Grade
20 questions
UH 2 kimia
Quiz
•
2nd Grade
24 questions
Cuestionario sobre Energía Libre de Gibbs
Quiz
•
2nd Grade
20 questions
ULANGAN HARIAN LAJU REAKSI
Quiz
•
2nd Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
10 questions
Verbs
Quiz
•
2nd Grade
11 questions
NFL Football logos
Quiz
•
KG - Professional Dev...
20 questions
addition
Quiz
•
1st - 3rd Grade
20 questions
Subject and predicate in sentences
Quiz
•
1st - 3rd Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
10 questions
Exploring Force and Motion Concepts
Interactive video
•
1st - 5th Grade
30 questions
Multiplication Facts 1-12
Quiz
•
2nd - 5th Grade
10 questions
Exploring Properties of Matter
Interactive video
•
1st - 5th Grade