Pure samples of copper carbonate synthesized | vedclass

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(D) The Law of Definite Proportions (also known as the Law of Constant Composition) states that a given chemical compound always contains its componen

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Law of definite proportion

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(D) The Law of Definite Proportions (also known as the Law of Constant Composition) states that a given chemical compound always contains its component elements in a fixed ratio by mass,regardless of its source or method of preparation.Since the samples of copper carbonate from both the laboratory and natural sources contain the same percentage composition by weight ($51.35 \%$ copper,$38.91 \%$ carbon,and $9.74 \%$ oxygen),it confirms the Law of Definite Proportions.

Pure samples of copper carbonate synthesized in the laboratory and found naturally both contain $51.35 \%$ copper,$38.91 \%$ carbon,and $9.74 \%$ oxygen by weight. This is in accordance with:

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