
TERMOKIMIA / THERMOCHEMISTRY

Quiz
•
Chemistry
•
11th Grade
•
Hard
SITI ROSSHIDA Moe
Used 4+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Antara berikut, tindak balas yang manakah menyerap haba dari persekitaran?
Which of the following reaction absorbs heat from the surroundings?
Menambahkan alkali kepada asid
Adding alkali to acid
Menambahkan pepejal ammonium klorida, NH4Cl ke dalam air, H2O
Adding solid ammonium chloride, NH4Cl in water, H2O
Menambahkan pepejal kalsium klorida kontang, CaCl2 ke dalam air, H2O
Adding solid anhydrous chloride, CaCl2 in water, H2O
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Rajah menunjukkan susunan radas bagi menentukan haba pembakaran etanol, C2H5OH. Diagram shows the experimental set-up to determine the heat of combustion of ethanol, C2H5OH.
Apakah X dan Y?
What is X and Y?
X: Etanol, Y: Air
X: Ethanol, Y: Water
X: Air, Y: Etanol
X: Water, Y: Ethanol
X: Naftalena, Y: Air
X: Naphthalene, Y: Water
X: Air, Y: Naftalena
X: Water, Y: Naphthalene
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Antara berikut yang manakah maksud haba penyesaran?
Which of the following is the meaning of the heat of displacement?
Perubahan haba apabila 1 mol halogen disesarkan oleh larutan halidanya
Heat change when 1 mole of halogen is displaced from its halide solution
Perubahan haba apabila 1 mol ion dihasilkan daripada logamnya
Heat change when 1 mole of ion is produced from its metal
Perubahan haba apabila 1 mol logam disesarkan daripada larutan garamnya
Heat change when 1 mole of metal is displaced from its salt solution
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Persamaan termokimia yang berikut menunjukkan tindak balas antara natrium sulfat dan barium klorida.
The following thermochemical equation shows reaction between sodium sulphate and barium chloride.
Antara yang berikut, manakah dipadankan dengan betul?
Which of the following matches is true?
Perubahan tenaga/ Change of energy
Pembentukan ikatan adalah lebih tinggi daripada pemecahan ikatan
Bond formation is greater than bond breaking
Jenis tindak balas/ Type of reaction
Eksotermik
Exothermic
Perubahan tenaga/ Change of energy
Pemecahan ikatan adalah lebih tinggi daripada pembentukan ikatan
Bond breaking is greater than bond formation
Jenis tindak balas/ Type of reaction
Eksotermik
Exothermic
Perubahan tenaga/ Change of energy
Pemecahan ikatan adalah lebih tinggi daripada pembentukan ikatan
Bond breaking is greater than bond formation
Jenis tindak balas/ Type of reaction
Endotermik
Endothermic
Perubahan tenaga/ Change of energy
Pembentukan ikatan adalah lebih tinggi daripada pemecahan ikatan
Bond formation is greater than bond breaking
Jenis tindak balas/ Type of reaction
Endotermik
Endothermic
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Persamaan termokimia yang berikut menunjukkan pemendakan plumbum (II) sulfat.
The following thermochemical equation shows the precipitation of lead (II) sulphate.
Dalam persamaan di atas,
In the reaction above,
Jumlah kandungan tenaga bahan tindak balas adalah lebih tinggi daripada hasil tindak balas
The total energy content of reactants is higher than products
q kJ jumlah tenaga yang diperlukan untuk pembentukan plumbum(II) sulfat, PbSO4
q kJ amount of energy is needed for the formation of lead (II) sulphate, PbSO4
Perubahan suhu bagi tindak balas ialah q
The temperature change for the reaction is q
q ialah jumlah tenaga yang ditukarkan kepada tenaga kimia
q is the amount of energy that is converted to chemical energy
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Rajah 2 menunjukkan kejadian awan yang terbentuk apabila wap air tersejat dari laut.
Diagram 2 shows the formation of clouds when water vapour evaporates from the sea.
Apakah perubahan tenaga haba dan jenis tindak balas yang terlibat ketika air menyejat?
What is the heat energy change and the type of reaction occur when water evaporates?
Perubahan tenaga haba/ Heat energy change
Tenaga haba dibebaskan
Heat energy given out
Jenis tindak balas/ Type of reaction
Endotermik
Endothermic
Perubahan tenaga haba/ Heat energy change
Tenaga haba dibebaskan
Heat energy given out
Jenis tindak balas/ Type of reaction
Eksotermik
Exothermic
Perubahan tenaga haba/ Heat energy change
Tenaga haba diserap
Heat energy absorb
Jenis tindak balas/ Type of reaction
Endotermik
Endothermic
Perubahan tenaga haba/ Heat energy change
Tenaga haba diserap
Heat energy absorb
Jenis tindak balas/ Type of reaction
Eksotermik
Exothermic
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
100 cm3 jus limau kasturi ditambahkan kepada 300 cm3 susu segar. Jika suhu meningkat sebanyak 5oC, hitungkan perubahan haba.
[Muatan haba tentu campuran : x J g-1 oC -1]
100 cm3 of calamansi juice is added to 300 cm3 of fresh milk. If the temperature rises by 5oC, calculate the heat change.
[Specific heat capacity of mixture : x J g-1 oC -1]
80 x J
1600 x J
2000 x J
2500 x J
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
Ujian Kimia Tingkatan 4

Quiz
•
11th Grade
20 questions
KADAR TINDAK BALAS

Quiz
•
11th Grade
10 questions
2. SIFAT KIMIA ALKANA & ALKENA

Quiz
•
11th - 12th Grade
15 questions
SEBATIAN KARBON 1

Quiz
•
11th Grade
20 questions
Kuiz Kimia Menengah Atas ( Ting 4 dan 5) 2024

Quiz
•
9th - 12th Grade
13 questions
Haba Penyesaran

Quiz
•
10th Grade - University
10 questions
bab 4 tingkatan 4- kumpulan 18 & 1

Quiz
•
11th Grade
12 questions
KIMIA TING.5 BAB 3 CIKGU YANA 3.3 (98)

Quiz
•
1st - 12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Metric Conversions

Quiz
•
11th Grade
20 questions
Atomic Structure

Quiz
•
10th - 12th Grade
15 questions
Exploring the Unique Properties of Water

Interactive video
•
9th - 12th Grade
17 questions
CHemistry Unit 7 Dimensional Analysis Practice

Quiz
•
9th - 12th Grade
47 questions
Unit #4 Electron KAP Test Review

Quiz
•
10th - 12th Grade
7 questions
Elements, Compounds, Mixtures

Lesson
•
9th - 12th Grade
20 questions
Ionic vs Covalent

Quiz
•
10th - 11th Grade
12 questions
Significant figures

Quiz
•
9th - 12th Grade