Obliczenia stechiometryczne
Quiz
•
Chemistry
•
9th Grade
•
Practice Problem
•
Hard
Jarosław Drwięga
Used 144+ times
FREE Resource
Enhance your content in a minute
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Liczba Avogadra ma wartość :
6,02 x 10-23
1,66 x 10 -24
6,02 x 10 23
22,4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa molowa kwasu siarkowego (VI) wynosi :
98 u
82 g
98 g/mol
82 g/mol
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Objętość 5 moli CO2 w warunkach normalnych wynosi :
112 cm3
112 dm3
22,4 dm3
brak poprawnej odpowiedzi
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Objętość 3 moli tlenu w temperaturze 298K pod ciśnieniem 1000hPa wynosi :
74,3 dm3
67,2 dm3
58 dm3
brak poprawnej odpowiedzi
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oblicz masę 0,25 mola wodorotlenku potasu
56 g
14 g
28 g
27 g
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oblicz objętość jaką zajmuje w warunkach normalnych 11 g tlenku węgla(IV).
2,3 dm3
5,6 dm3
10,8 dm3
6,8 dm3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oblicz, jaką liczbę moli stanowi 126 g :
2 mole
0,5 mola
3 mole
4 mole
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
Already have an account?
Similar Resources on Wayground
18 questions
Single replacement Pr5,8
Quiz
•
9th - 12th Grade
20 questions
Calculating Density CFU
Quiz
•
9th Grade
17 questions
is matter around us pure
Quiz
•
9th Grade
20 questions
How's your Chemistry?
Quiz
•
6th - 12th Grade
20 questions
Equillibrium
Quiz
•
9th Grade
19 questions
Kwasy karboksylowe
Quiz
•
8th Grade - Professio...
20 questions
Scientific Processes & Skills
Quiz
•
9th - 12th Grade
15 questions
U1, #3 Measurement Readings
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
