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mina [271]
3 years ago
7

TRUE OR FALSE? An exothermic reaction could be written as: heat + A + B -----> AB

Chemistry
2 answers:
sukhopar [10]3 years ago
7 0
The correct answer for this statement would be FALSE. It is considered false since exothermic reactions release energy, therefore, this energy can be considered more of a product, instead of the reactant. Hope this is the answer that you are looking for. 
IgorC [24]3 years ago
6 0

Answer:

False,the given representation of an exothermic reaction is wrong.

Explanation:

Exothermic reaction are those reaction which releases energy in the form of heat into their surroundings. This release of energy leads to rise in temperature of the of surrounding.

A+B\rightarrow AB+Heat

Endothermic reaction are those reaction which energy is absorbed from the surroundings. This absorption of energy leads to lowering in temperature of the of surrounding.

A+B+Heat\rightarrow AB

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Single Replacement & Decomposition

<h3>Further explanation</h3>

Given

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Required

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Likurg_2 [28]

Answer:

D

Explanation:

Recall that entropy measures the number of microstates in a substance, which is highest in gases, followed by liquids and solids. Hence, entropy increases if the products have more gaseous molecules than the reactants.

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Answer:

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i can try to explain further if you want?

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