S4 Chp. 12 反應質量
Quiz
•
Chemistry
•
10th - 12th Grade
•
Medium
Lai CHEUNG
Used 8+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
一摩爾水代表這裡含有多少個水分子?
18x1023
3x1023
6.02x1023
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
已知燒杯中有71.0 g的氯分子。那麼燒杯含有多少摩爾的氯分子呢?
0.5
1
2.5
4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2摩爾鈉原子的質量是多少?
(相對原子質量: Na = 23.0)
34.5
11.5
46.0
23.0
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
四氯甲烷 CCl4的摩爾質量是多少?
(相對原子質量: C = 12.0, Cl = 35.5)
190 g mol-1
83.5 g mol-1
118.5 g mol-1
154 g mol-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
現有一化合物X,質量為23.0 g。分子或式單位數目為3.01x1023。
問化合物X的摩爾數為多少?
0.5 mol
1 mol
11.5 mol
23.0 mol
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
現有一化合物X,質量為23.0 g。分子或式單位數目為3.01x1023。
問化合物X的摩爾質量為多少?
11.5 g mol-1
23.0 g mol-1
46.0 g mol-1
3.01 g mol-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
某硝酸鈉(NaNO3)樣本中含有100g 的鈉,計算樣本中氮的質量。
(相對原子質量: Na = 23.0、O = 16.0、N = 14.0)
182.6 g
208.7 g
60.9 g
269.6 g
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
14 questions
LA BIRRA
Quiz
•
9th - 10th Grade
8 questions
Cinética química
Quiz
•
11th - 12th Grade
14 questions
Unidades de concentração de soluções
Quiz
•
9th - 12th Grade
15 questions
Química
Quiz
•
1st Grade - University
15 questions
Solid States
Quiz
•
12th Grade
10 questions
Energy Level Diagrams
Quiz
•
11th Grade
15 questions
Nitrogen and Sulphur
Quiz
•
11th - 12th Grade
10 questions
Dimensional Analysis
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Chemistry
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
20 questions
2.6 Electron Configurations and Orbital Notations
Quiz
•
10th Grade
55 questions
Unit 4: A Conflict of Cans Summative Review
Quiz
•
11th Grade
20 questions
COUNTING ATOMS
Quiz
•
10th Grade
15 questions
Electron Configurations and Orbital Notation
Quiz
•
11th Grade
10 questions
Chemistry Halloween Quiz
Quiz
•
12th Grade
35 questions
Electron Configuration
Quiz
•
10th Grade
14 questions
PERIODIC TRENDS
Quiz
•
11th Grade
