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In a reaction. 5.3 g of …

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In a reaction. 5.3 g of sodium carbonate reacted with 6 g of ethanoic acid. The products were 2.2 g of carbon dioxide. 0.9 g water and 8.2 g of sodium ethunoate. Show that these observation are in agreement with the law of conservation of mass. sodium+ethanoate acid>sodium ethanoate+carbon dioxide+water

Posted by Sahil Maheshwari 7 years, 2 months ago

CBSE > Class 09 > Science

1 answers

Kanishk Singh 7 years, 2 months ago

Its simple First ,before reaction mass of reactant = 5.3+6=11.3 Now lets take out the mass after reaction =2.2+0.9+8.2=11.3 Hence mass of reactant is equal to mass of product Therefore answer is yes these observation are in agreement with law of conservation of mass

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