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Maru [420]
3 years ago
13

The net energy released or absorbed during a reversible chemical reaction is equal to

Chemistry
2 answers:
Pavlova-9 [17]3 years ago
5 0

<u>Answer:</u> The correct answer is Option 3.

<u>Explanation:</u>

The net energy absorbed or released in a reaction is known as total enthalpy change of the reaction. It is designated as \Delta H_{rxn}

It is defined as the difference between the total potential energy of the products and the total potential energy of the reactants. The equation for this is given by:

\Delta H_{rxn}=\sum \Delta H_{products}-\sum \Delta H_{reactants}

where,

\Delta H_{products} = Total potential energy of the products

\Delta H_{reactants} = Total potential energy of the reactants

Hence, the correct answer is Option 3.

enyata [817]3 years ago
3 0
3. The difference between the potential energy of the products and the potential energy of reactants.
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