Question detail
For The effect of temperature changes on equilibrium (HT only), which definition answer best supports this objective: (HT only) Use information about the exothermic or endothermic direction to predict product yield?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Reversible reactions and dynamic equilibrium
Question
- A. (HT only) Use information about the exothermic or endothermic direction to predict product yield. This is the correct definition focus for The effect of temperature changes on equilibrium (HT only)
- B. A vague answer that names HT only but does not explain the Chemistry.
- C. An answer from a neighbouring topic rather than The effect of temperature changes on equilibrium (HT only).
- D. A statement that reverses or weakens the approved objective.
Answer
The correct option is (HT only) Use information about the exothermic or endothermic direction to predict product yield. This is the correct definition focus for The effect of temperature changes on equilibrium (HT only).
Explanation
The correct option is "(HT only) Use information about the exothermic or endothermic direction to predict product yield. This is the correct definition focus for The effect of temperature changes on equilibrium (HT only)" because it supports the approved learning objective: (HT only) Use information about the exothermic or endothermic direction to predict product yield. The other options are incorrect or weaker because they are vague, use the wrong Chemistry context, or do not clearly explain the answer for The effect of temperature changes on equilibrium (HT only).
Common mistake
Misunderstanding Endothermic and Exothermic Reactions
Students often confuse endothermic and exothermic reactions when predicting product yield based on temperature changes.
To fix this, remember that increasing temperature favors the endothermic direction, which can increase product yield, while decreasing temperature favors the exothermic direction.
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