iGCSE Topic 1e Percentage Yield DOUBLE REVISION MCT
Authored by Matt Teasdale
Chemistry
9th - 10th Grade
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
DRAG AND DROP QUESTION
1 min • 1 pt
Percentage yield = ( (a) (b) (c) ) (d) 100
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A reaction produces 30 g of product
The theoretical yield was 50 g
What is the % yield?
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A reaction produces 10 g of product
The theoretical yield was 25 g
What is the % yield?
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A reaction produces 140 g of product
The theoretical yield was 200 g
What is the % yield?
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
N2 + 3 H2 --> 2 NH3
A reaction produces 60 g of NH3. The theoretical yield is 300 g.
What is the % yield?
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
2 Mg + O2 --> 2 MgO
The theoretical yield of magnesium oxide in a reaction is 500 g
The actual reaction only produces 450 g.
What is the % yield?
7.
DRAG AND DROP QUESTION
1 min • 1 pt
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?
