Reaction Rates
Flashcard
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the rate exponent for A in a reaction rate equation?
Back
0
2.
FLASHCARD QUESTION
Front
What is the rate exponent for B in a reaction rate equation?
Back
1
3.
FLASHCARD QUESTION
Front
What is the major theory of reaction rate?
Back
Collision theory
4.
FLASHCARD QUESTION
Front
What is the activation energy, Ea, for the reverse reaction if it is +150 kJ?
Back
+150 kJ
5.
FLASHCARD QUESTION
Front
What does the rate of a chemical reaction mean?
Back
Speed of reaction
6.
FLASHCARD QUESTION
Front
Define 'Collision Theory' in the context of reaction rates.
Back
Collision Theory states that for a reaction to occur, reactant particles must collide with sufficient energy and proper orientation.
7.
FLASHCARD QUESTION
Front
What factors affect the rate of a chemical reaction?
Back
Concentration, temperature, surface area, and presence of catalysts.
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