Bab 7 Tingkatan 4 : Kadar Tindak Balas Set 2

Quiz
•
Chemistry
•
12th Grade
•
Hard
MUNIRAH KPM-Guru
Used 5+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Jadual menunjukkan isi padu gas karbon dioksida yang terkumpul dalam suatu tindak balas.
Berapakah kadar tidak balas purata pada minit ketiga?
Table shows the volume of carbon dioxide gas collected in a reaction.
What is the average rate of reaction at the third minute?
0.05 cm3 s-1
0.28 cm3 s-1
0.83 cm3 s-1
3.00 cm3 s-1
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Antara bahan tindak balas berikut, yang manakah menghasilkan kadar tindak balas paling tinggi dengan serbuk zink?
Which of the following reactants produces the highest rate of reaction with zinc powder?
30 cm3 asid sulfurik 0.1 mol dm-3
30 cm3 of 0.1 mol dm-3 sulphuric acid
30 cm3 asid etanoik 0.1 mol dm-3
30 cm3 of 0.1 mol dm-3 ethanoic acid
30 cm3 asid nitrik 0.1 mol dm-3
30 cm3 of 0.1 mol dm-3 nitric acid
30 cm3 asid hidroklorik 0.1 mol dm-3
30 cm3 of 0.1 mol dm-3 hydrochloric acid
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Rajah menunjukkan graf isi padu gas karbon dioksida melawan masa bagi tindak balas antara 5 g serbuk kalsium karbonat, CaCO3 dan 50 cm3 asid hidroklorik, HC1 1.0 mol dm-3. Antara tindak balas berikut, yang manakah akan menghasilkan lengkung II?
Diagram shows a graph of volume of carbon dioxide gas against time for the reaction between 5 g calcium carbonate powder, CaCO3 and 50 cm3 of 1.0 mol dm-3 hydrochloric acid, HC1. Which of the following reaction will produce curve II?
Menambahkan beberapa titis larutan kuprum(II) sulfat
Add a few drops of copper(II) sulphate solution
5 g serbuk kalsium karbonat, CaCO3 + 50 cm3 asid hidroklorik, HC1 2.0 mol dm-3
5 g calcium carbonate powder, CaCO3 + 50 cm3 of 2.0 mol dm-3 hydrochloric acid
5 g serbuk kalsium karbonat, CaCO3 + 100 cm3 asid hidroklorik, HC1 1.0 mol dm-3
5 g calcium carbonate powder, CaCO3 + 100 cm3 of 1.0 mol dm-3 hydrochloric acid, HC1
5 g ketulan kalsium karbonat, CaCO3 + 50 cm3 asid hidroklorik, HC1 1.0 mol dm-3
5 g calcium carbonate chips, CaCO3 + 50 cm3 of 1.0 mol dm-3 hydrochloric acid, HC1
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Rajah menunjukkan graf jumlah isipadu gas hidrogen melawan masa bagi tindak balas antara zink dengan asid hidroklorik bagi dua eksperimen.
Antara yang berikut, yang manakah betul tentang kedua-dua eksperimen?
Diagram shows the graph of total volume of hydrogen gas against time for the reaction between zinc and hydrochloric acid for two experiments.
Which of the following are correct about the two experiments?
I Mangkin digunakan dalam eksperimen R tetapi tidak digunakan dalam eksperimen S
I Catalyst is used in experiment R but not used in experiment S
II Kepekatan asid yang digunakan dalam eksperimen R adalah lebih rendah daripada asid yang digunakan dalam eksperimen S
II The concentration of acid used in experiment R is lower than the acid used in experiment S
III Serbuk zink telah digunakan dalam eksperimen R manakala kepingan zink telah digunakan dalam eksperimen S
III Zinc powder is used in experiment R whereas zinc plate is used in experiment S
IV Suhu asid adalah lebih tinggi dalam eksperimen R daripada eksperimen S
IV The temperature of acid is higher in experiment R than in experiment S
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Antara yang berikut, kaedah manakah yang betul untuk menghitungkan kadar tindak balas pada saat ketiga?
Which of the following is correct method to calculate the rate of reaction at third seconds?
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Rajah menunjukkan graf isi padu gas karbon dioksida melawan masa bagi dua eksperimen, I dan II.
Keadaan bahan tindak balas bagi kedua-dua eksperimen itu.
I Marmar berlebihan + 50 cm3 asid hidroklorik 0.5 mol dm-3
II Marmar berlebihan + X cm3 asid hidroklorik Y mol dm-3
Antara yang berikut, yang manakah adalah nilai X dan Y bagi eksperimen II?
Diagram shows a graph of volume of carbon dioxide gas against time for two experiments, I and II.
The conditions of reactants for both experiments.
I Excess marble + 50 cm3 of 0.5 mol dm-3 hydrochloric acid
II Excess marble + X cm3 of Y mol dm-3 hydrochloric acid
Which of the following are the values of X and Y for experiment II?
X : 10, Y : 0.5
X : 20, Y : 0.5
X : 20, Y : 1.0
X : 25, Y : 1.0
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Satu eksperimen telah dijalankan untuk menentukan kadar tindak balas antara logam Z dengan 200 cm3 asid X. Masa yang diambil untuk mengumpulkan 50 cm3 gas yang terbebas ialah 70 saat.
Berapakah kadar tindak balas purata bagi tindak balas itu?
An experiment was conducted to determine the rate of reaction between metal Z and 200 cm3 of acid X. Time taken to collect 50 cm3 of the gas released was 70 seconds.
What is the average rate of reaction for the reaction?
0.71 cm3 s-1
2.14 cm3 s-1
2.86 cm3 s-1
3.57 cm3 s-1
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
25-minute Test : Part IX Rate of Reaction

Quiz
•
9th - 12th Grade
20 questions
25分鐘測驗:課題九 反應速率

Quiz
•
9th - 12th Grade
15 questions
Masa molecular

Quiz
•
9th - 12th Grade
20 questions
Gram-mole conversions

Quiz
•
10th - 12th Grade
15 questions
Stogs GCSE Interleaving Titrations M

Quiz
•
10th - 12th Grade
15 questions
Acids and Bases A Level

Quiz
•
12th Grade
25 questions
AS Chemistry Assessment 1 Revision

Quiz
•
12th Grade
16 questions
Kinetyka chemiczna i reakcje odwracalne

Quiz
•
9th Grade - University
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Atomic Structure

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

Quiz
•
9th - 12th Grade
20 questions
Naming Ionic Compounds

Quiz
•
10th - 12th Grade
18 questions
Ions

Quiz
•
9th - 12th Grade
15 questions
Lewis Dot Structures

Quiz
•
9th - 12th Grade
71 questions
Periodicity Test Prep

Quiz
•
9th - 12th Grade
23 questions
Naming ionic compounds and writing formulas

Quiz
•
9th - 12th Grade
23 questions
Properties of Matter

Quiz
•
9th - 12th Grade