MOL VÀ TÍNH TOÁN HÓA HỌC

Quiz
•
Science
•
12th Grade
•
Hard
Huỳnh Hữu Hưng
Used 69+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Số Avogađro có giá trị là
6.1022.
6.1023.
6.1024.
6.1025.
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Trong 1 mol H2O có chứa bao nhiêu nguyên tử hiđro?
3.106.
9.1023.
12.1023.
6.1023.
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Ở đktc, 1 mol của bất kì chất khí nào đều chiếm một thể tích là
24 lít.
224 lít.
2,4 lít
22,4 lít
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Nếu 2 chất khác nhau nhưng có ở cùng nhiệt độ và áp suất, có thể tích bằng nhau thì
cùng khối lượng.
cùng số mol.
cùng tính chất hóa học.
cùng tính chất vật lí.
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Có bao nhiêu mol phân tử oxi có trong 1,5.1024 phân tử oxi?
2 mol.
2,5 mol.
3 mol.
3,5 mol.
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Phải cần bao nhiêu mol nguyên tử C để có 2,4.1023 nguyên tử C?
0,4 mol.
0,45 mol.
2,5 mol.
0,5 mol.
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Số nguyên tử sắt có trong 280 gam sắt là
20.1023.
25.1023.
30.1023.
35.1023.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Moles

Quiz
•
11th Grade - University
15 questions
Intro to the Mole and Molar Mass

Quiz
•
10th Grade - University
10 questions
Quiz 5-1 Extra Practice

Quiz
•
9th - 12th Grade
15 questions
Moles

Quiz
•
11th Grade - University
15 questions
Mole Conversion

Quiz
•
10th Grade - University
15 questions
Molar Conversions

Quiz
•
11th Grade - University
15 questions
Calculating Moles

Quiz
•
10th Grade - University
15 questions
Molar

Quiz
•
10th Grade - University
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
10 questions
Afterschool Activities & Sports

Quiz
•
6th - 8th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
15 questions
Cool Tool:Chromebook

Quiz
•
6th - 8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
20 questions
Bullying

Quiz
•
7th Grade
18 questions
7SS - 30a - Budgeting

Quiz
•
6th - 8th Grade
Discover more resources for Science
20 questions
2024 Safety Exam - 1st Sememster

Quiz
•
9th - 12th Grade
12 questions
Lab Safety

Quiz
•
6th - 12th Grade
20 questions
Reading Graphs in Science

Quiz
•
9th - 12th Grade
40 questions
Environmental Science Pretest

Quiz
•
9th - 12th Grade
13 questions
etH energy pyramids&ATP 8.13.25

Quiz
•
12th Grade
15 questions
Carrying Capacity and Limiting Factors

Quiz
•
9th - 12th Grade
25 questions
F25 Skills Quiz #1 & #2

Quiz
•
9th - 12th Grade
13 questions
Characteristics of Life Video Questions

Interactive video
•
9th - 12th Grade