Question

when is the law of definite proportions not obeyed?? ​

Answer 1

Answer:

Law of definite proportions or Proust's law states that a chemical compound always contain the same proportion of elements by mass. Although the law holds good for a large no. of cases, it is not universally true. It's not true in the case of non - stoichiometric compounds.

Explanation:

Answer 2

�This law was given by joseph prout in 1799

plzAccording to this law acompounncompound is formd by combination of elements in a fixed ratio by massplzz

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