Science, asked by mahaksoni5746, 7 months ago

In a reaction 5.3 g carbon dioxide, 0.9 g of water and 8.2 g of sodium ethanoate. show that these observations are in agreement with law of conservation of mass.

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Answers

Answered by gouravkuamrverma2
1

Answer:

According to the question,

Na

2

CO

3

+CH

3

COOH→CO

2

+H

2

O+CH

3

COONa

Mass of reactants =5.3+6=11.3 gm

Mass of products =2.2+0.9+8.2=11.3 gm

This shows, that during a chemical reaction, the mass of reactant = mass of the product.

Hence, it shows the law of conservation of mass.

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Answered by Anonymous
0

Answer:

According to the question,

Na2CO  

3+CH3COOH→CO

2+H2O+CH

3COONa

Mass of reactants =5.3+6=11.3 gm

Mass of products =2.2+0.9+8.2=11.3 gm

This shows, that during a chemical reaction, the mass of reactant = mass of the product.

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