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Katen [24]
2 years ago
8

What is the enthalpy of reaction for the decomposition of calcium carbonate?

Chemistry
1 answer:
posledela2 years ago
5 0
The decomposition of calcium carbonate, CaCO3(s) --> CaO(s) + CO2(g), has the following values for free energy and enthalpy at 25.0°C. G = 130.5 kJ/mol. H = 178.3 kJ/mol.
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seraphim [82]

Answer: 300g

Explanation:

first we write the given values on top

224L. x

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Explanation:

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⇒     =0.125\times 22.0\times 4.5

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