HD VIBHS 1: ha reaction: 5:3 g of sodium carbonate redeted with bg af acetic acid: The produets were 2:3 g of carbon dioxide; 0:9 g water and 8.2 g of sodium acetate: Show that these observation are in agreement with the law of conservation mass.
sodium acetate + carbon dioxide+water
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Given, the reaction
sodium carbonate + acetic acid → sodium acetate + carbon dioxide + water
5.3g 6g 8.2g 2.2g 0.9g
Now,
Total Mass on the Left Hand Side = 5.3g + 6g = 11.3g
Total Mass on the Right Hand Side = 8.2g + 2.2g + 0.9g = 11.3g
As Mass on the LHS is equal to RHS, the observation is in agreement with the law of conservation of mass.
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