Question

Law of conservation of mass...

Answer 1

Answer:

Law of conservation of mass -

◽It states that mass can neither be created nor be destroyed during a chemical reaction.

◽This means that in any chemical reaction the total mass of the reactants is equal to the total mass of the products and there is no change in mass during the chemical reaction.

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Answer 2

Question:-

What is law of conservative of mass ?

Solution:-

The law of conservation of Mass was proposed by Lavoiser

Definitions:-

• Total amount of matter in the universe is unaltered whatever the change take place in its distribution
• The sum of weight of reacting substances are equal to the sum of the weights of products
• Matter can neither be created nor destroyed

Example:-

$c(12 \: gr) + o_{2}(32 \: gr) - -> co_{2}(44 \: gr)$

Here, The sum of weights of reactants = The sum of weights of products