Question detail
A reaction produces 50 g of product in 10 seconds. What is the mean rate of reaction in g?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Rate of reaction
Question
- A. 5 g/s
- B. 5 g
- C. 10 g
- D. 2 g
Answer
5 g/s
Explanation
The correct answer is 5 g/s. This is correct because it matches the rate of reaction, reversible reaction, equilibrium, catalyst, or Le Chatelier concept tested by this approved Chemistry 8462 learning objective. The other options are incorrect because they change the quantity, unit, condition, graph interpretation, or chemical relationship in the question.
Common mistake
Incorrect Units for Rate of Reaction
Students often use incorrect units when calculating the rate of reaction, such as using grams instead of g.
Always ensure to express the rate of reaction in the correct units, such as g, c, or mol/s, depending on the context of the calculation.
Related flashcards
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Related practice questions
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