What do you conclude from lavoisier's experiment?
Answers
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In experiments with phosphorus and sulfur, both of which burned readily, Lavoisier showed that they gained weight by combining with air. With lead calx, he was able to capture a large amount of air that was liberated when the calx was heated. To a suspicious Lavoisier, these results were not explained by phlogiston.
Conclusion :
From Lavoiser's experiment , he concluded that mass always remains conserved at the end of a chemical reaction .
Energy can neither be created nor destroyed but it can change form only .
This was the basis of the Law of Conservation of Mass and Energy .
A Brief Description :
Antoine Lavoiser carried out an experiment by heating calcium carbonate .
The products of the reaction was calcium oxide and carbon dioxide .
From the reaction , after his observations , he realized that the mass of the reactants is always equal to the mass of the products .
Hence this was a revolutionary experiment and it completely changed the outlook of Modern Chemistry .