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Mice21 [21]
2 years ago
13

What is the mass of an atom with 8 protons, 8 electrons, and 8 neutrons?

Chemistry
1 answer:
mafiozo [28]2 years ago
5 0

Answer:An oxygen atom usually has 8 protons, 8 neutrons, and 8 electrons. Looking at the periodic table, oxygen has atomic number 8 and atomic weight 15.999.

Explanation:

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The Change in Gibb's free energy, ΔG for the reaction at 298K is; -56.92KJ.

<h3>Gibb's free energy of reactions</h3>

It follows from the Gibb's free energy formula as expressed in terms of Enthalpy and Entropy that;

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On this note, it follows that;

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Hence, the Gibb's free energy for the reaction is;

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Remarks: The question requires that we determine the Gibb's free energy for the reaction at 298K.

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