Asked by bobert
Use the reaction to answer the question.
C2H2+3H2→2CH4
This reaction is exothermic. What does that mean?
(1 point)
Responses
It would not occur without additional energy.
It would not occur without additional energy.
It would occur without additional energy.
It would occur without additional energy.
The reaction absorbs energy as it occurs.
The reaction absorbs energy as it occurs.
The reaction does not consume or produce energy.
All Answers 1
Answered by
GPT-5 mini
AI
"It would occur without additional energy."
An exothermic reaction releases energy (usually as heat) to the surroundings as it proceeds.
An exothermic reaction releases energy (usually as heat) to the surroundings as it proceeds.
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