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Chemistry, 22.05.2021 01:20 eelebron0905

CaCO3 (s) + 176 KJ Γ  CaO (s) + CO (g) A. 176 KJ are released in an endothermic reaction.
B. 176 KJ are released in an exothermic reaction
​​​​​​C. 176 KJ are absorbed in an exothermic reaction.
D. 176 KJ are absorbed in an endothermic reaction.

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CaCO3 (s) + 176 KJ Γ  CaO (s) + CO (g) A. 176 KJ are released in an endothermic reaction.
B. 1...
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