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What is said about the Law of Definite Proportions by Joseph Proust?

Option: 1

A given combination will always include exactly the same amount of each element in terms of weight.


Option: 2

A certain compound always has exactly the same amount of moles by weight.


Option: 3

A particular compound always has the exact same volume ratio of the constituents in it.

 


Option: 4

A given compound always has exactly the same amount of each constituent in terms of weight.


Answers (1)

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When Joseph Proust worked about the composition of elements present in a compound experimentally, he found out that it was the same for all the samples he took. Joseph Louis concluded that from any source, a particular compound always contains the same elements in the same proportion by mass/weight.

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Sanket Gandhi

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