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Chemistry, 27.09.2019 12:00 bezz2933

The reaction 4al (s) 3o2 (
g. → 2al2o3 (s) δh° = -3351 kj is and therefore heat is by the reaction.

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The reaction 4al (s) 3o2 (
g. → 2al2o3 (s) δh° = -3351 kj is and therefore heat is by the re...
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