
Mole 1d agro 2021
Authored by Fabio Marino
Chemistry
10th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Il numero di Avogadro
Dipende dalla sostanza
E' una costante
Dipende dallo stato di aggregazione della sostanza
Dipende dalla temperatura
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Il numero di Avogadro corrisponde a
6,02 x 10-23
3,06 x 1023
6,02 x 1023
2,06 x 10-23
3.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
La legge di Lavoisier afferma
Nulla si crea nulla si distrugge, ma tutto si trasforma
Nelle reazioni chimiche la massa si disperde
La massa dei reagenti è uguale
In una reazione chimica la somma delle masse dei reagenti è uguale alla somma delle masse dei prodotti.
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
80,16 g di Ca a quante moli corrispondono?
1
2
1,5
4
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Quante moli di CO2 corrispondono a 14,5 g della sostanza?
8,04
6,03
4,26
5,78
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quante moli di O sono presenti in 4 moli di Ca 3 (PO 4 ) 2
12
24
32
46
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quale delle seguenti affermazioni è corretta:
1 mole di O2 pesa 16 grammi
1 mole di O2 pesa 32 grammi
1 mole di O2 pesa 12 grammi di carbonio 12
1 mole di O2 pesa 6,022x1023 particelle
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
20 questions
Nomenclatura livello 3
Quiz
•
9th - 10th Grade
16 questions
KİMYASAL HESAPLAMALAR
Quiz
•
10th Grade
20 questions
HH10. CHỦ ĐỀ NĂNG LƯỢNG HÓA HỌC
Quiz
•
10th Grade
18 questions
pH Value
Quiz
•
10th Grade
22 questions
Solubility Curves
Quiz
•
9th - 11th Grade
25 questions
LATIHAN SOAL-SOAL KD 3.1 KLS X
Quiz
•
10th Grade
20 questions
Struktur Atom dan Sistem Periodik Unsur
Quiz
•
10th Grade
20 questions
Ch. 12 (Stoichiometry)
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Chemistry
22 questions
Unit 9 Gas Law Quiz
Quiz
•
10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
13 questions
Solubility Curves
Quiz
•
10th Grade
20 questions
momentum and impulse
Quiz
•
9th - 12th Grade
22 questions
Solubility Curve Practice
Quiz
•
10th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
35 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
15 questions
Ionic Bonding
Quiz
•
10th - 11th Grade