Question

define all the laws of chemical combination..class 11​

Answer 1

Answer:

1. Law of Conservation of mass-In any reaction, the mass of reactants is always equal to the mass of products. It was given by Antoine Lavoisier.

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2.Law of constant proportions-In any compound, the ratio by which different elements will always remain same irrespective of origin and method of preparation. It was give by Proust.

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3. Law of Multiple proportions-In any compound, the elements reacts with a simple ratio by mass which is small real numbers.It was given by Dalton.

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4.Gay Lussac's law-In a reaction, elements combine with a simple ratio by volume which is real number. It was given by Gay Lussac.

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Answer 2

Answer:

Laws Of Chemical Combination For Elements And Compounds

In simple terms, this law states that matter can neither be created nor destroyed. In other words, the total mass, that is, the sum of mass of reacting mixture and the products formed remains constant.

Explanation: