The products of a certain chemical reaction contain 30 kJ of potential energy,
and the reactants contain 4 kJ. How much energy is released or absorbed by
the reaction?
A. 34 kJ is absorbed.
B. 26 kJ is released.
C. 34 kJ is released.
D. 26 kJ is absorbed.

Respuesta :

Answer:26 kJ is absorbed

Explanation:

26 kJ of energy is absorbed by the reaction. Option D is correct.

What is a chemical reaction?

One or more compounds, known as reactants, are transformed into one or more distinct substances, known as products. Such a process is known as a chemical reaction.

Given data;

Potential energy,E₁ = 30 kJ

The energy that the reactant contains, E₂ = 4 kJ

The energy absorbed is, E

The energy before and after the reaction remains constant;

Energy before the reactants = Energy of the product

E₁ + E = E₂

E = E₂ - E₁

E = 30 kJ - 4 kJ

E = 26 kJ

Hence,26 kJ of energy is absorbed by the reaction.

To learn more about the chemical reaction, refer to the link;

https://brainly.com/question/22817140

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