Question

in a chemical reaction 10.6g of sodium carbonate reacted with 12g of ethanoic acid. the product gained were 4.4g of carbon dioxide, 1.8g of water. show that this data is in agreement with law of conservation of mass​

Answer 1

Answer:

$In the given reaction,</p><p>(14g)</p><p>Sodium carbonate</p><p> </p><p> + </p><p>(10g)</p><p>Ethanoic acid</p><p> </p><p> ⇒ </p><p>(16.67)</p><p>(Sodiumethanoate+water)</p><p> </p><p> + </p><p>(7.33g)</p><p>Carbondioxidegas</p><p> </p><p> </p><p>Total mass of all reactants combined</p><p>=14g+10g=24g</p><p>Total mass of all the products formed</p><p>=16.67g+7.33g=24g.</p><p>It is observed that Total mass of all reactants combined =24g= Total mass of all the products formed. Therefore, the given observations are in agreement with the law of conservation of mass.$