Termokimia
Quiz
•
Chemistry
•
12th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned

hasnita fitriyani
Used 14+ times
FREE Resource
Enhance your content in a minute
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ciri-ciri reaksi eksoterm adalah … .
lingkungan menyerap kalor dari sistem
sistem menyerap kalor dari lingkungan
sistem dan lingkungan memiliki kalor sama
kalor sistem dan lingkungan jika dijumlahkan sama dengan nol
pada akhir reaksi, kalor lingkungan selalu lebih kecil dari kalor sistem
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Sebanyak 2 mol gas hidrogen jika direaksikan dengan 1 mol gas oksigen akan terbentuk uap air yang membutuhkan kalor sebesar 484 kJ. Persamaan termokimianya adalah … .
H2(g) + ½ O2(g) --> H2O(g) ΔH = 484 kJ
2 H2(g) + O2(g) --> 2 H2O(g) ΔH = 484 kJ
2 H2(g) + O2(g) --> 2 H2O(g) ΔH = –484 kJ
2 H2O(g) --> 2 H2(g) + O2(g) ΔH = –484 kJ
H2O(g) --> H2(g) + ½ O2(g) ΔH = 484 kJ
Tags
NGSS.HS-PS1-4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Persamaan reaksi termokimia berikut yang merupakan reaksi penguraian standar adalah ...
Tags
NGSS.HS-PS1-4
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
perhatikan reaksi berikut
NO + O2 → NO2
reaksi tersebut adalah reaksi...
pembentukan NO2
pembentukan NO
pembakaran NO
pembakaran NO2
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Terjadinya reaksi endoterm ditunjakkan pada gambar nomor…
1 dan 3
2 dan 4
1 dan 4
1 dan 2
3 dan 4
Tags
NGSS.HS-PS1-4
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Diketahui :
ΔHof C2H6(g) = -84,7 kJ/mol
ΔHof H2O (l) = -285,8 kJ/mol, dan
ΔHof CO2(g) = -393,6 kJ/mol
Berdasarkan data entalpi pembentukan standar tersebut, besar perubahan entalpi pembakaran gas etana adalah,.....
-84,7 kJ/mol
-285,8 kJ/mol
-393,5 kJ/mol
-1559,4 kJ/mol
-1644,4 kJ/mol
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Perhatikan persamaan termokimia berikut :
2CuCl(s) → 2Cu(s) + Cl2(g) ΔH = +274,4 kJ
2CuCl(s) + Cl2(g) → 2CuCl2(s) ΔH = -165,8 kJ
ΔH untuk reaksi :
Cu(s) + Cl2(g) → CuCl2(s)
yaitu,....
108,6 kJ/mol
-220,1 kJ/mol
-440,2 kJ/mol
54,3 kJ/mol
880,4 kJ/mol
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
20 questions
Isomer dan Reaksi-reaksi senyawa turunan alkana
Quiz
•
12th Grade
20 questions
GENERAL CHEMISTRY 1 Q3 SUMMATIVE TEST 1
Quiz
•
11th - 12th Grade
20 questions
Enthalpy and Specific Heat
Quiz
•
12th Grade
20 questions
ĐỀ 2 (27/4) - 5Đ NB
Quiz
•
12th Grade
20 questions
OXI - LƯU HUỲNH
Quiz
•
10th - 12th Grade
20 questions
UH IPA kelas 7
Quiz
•
12th Grade
20 questions
Thermochemistry Test Review
Quiz
•
9th - 12th Grade
20 questions
Mole Review
Quiz
•
10th - 12th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Naming Ionic Compounds
Quiz
•
10th - 12th Grade
27 questions
Unit 4/5 Covalent Bonding/Nomenclature
Quiz
•
10th - 12th Grade
21 questions
Naming Covalent and Ionic Compounds
Lesson
•
9th - 12th Grade
20 questions
Atomic Structure
Quiz
•
10th - 12th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
25 questions
ERHS Chem Chapter 4 - Periodic Table
Quiz
•
10th Grade - University
60 questions
Periodic Trends Exam Review
Quiz
•
9th - 12th Grade
