EASY
MYP:4-5
IMPORTANT
Earn 100

Use your knowledge of the collision theory to explain the effect concentration has on the rate of reaction.

Important Questions on Conditions

EASY
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 5 - Conditions>Experiment>Q 8
Explain why the rate of reaction changes over time. Your answer should include references to the collision theory.
EASY
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 5 - Conditions>Experiment>Q 1
What differences were there in the observations you made of the two different combustion reactions?
EASY
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 5 - Conditions>Experiment>Q 2
Why was there a difference in the rate of reaction? Support your statement with scientific reasoning.
EASY
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 5 - Conditions>Experiment>Q 5
Identity and write a balanced chemical equation for the reaction between calcium carbonate and hydrochloric acid.
EASY
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 5 - Conditions>Experiment>Q 6
Suggest why this analytical method of monitoring the rate of the reaction is appropriate for this chemical reaction.
EASY
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 5 - Conditions>Experiment>Q 7
Identity the independent and dependent variables.
EASY
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 5 - Conditions>Experiment>Q 8
Discuss which variables are being controlled and other scientific reasons why this is important for this type of reaction.
EASY
MYP:4-5
IMPORTANT
MYP Chemistry A concept-based approach Years 4&5>Chapter 5 - Conditions>Experiment>Q 9
Use your knowledge of the collision theory to explain the effect surface area has on the rate of reaction.