Question

9. In a reaction 5.3 gram of sodium carbonate reacts with 6 gram of acetic acid. The products there 2.2 gram of carbon dioxide, 0.9 gram of water
and 8.2 gram of sodium acetate. Show that these observations are in agreement with the law of conservation of mass.​

Answer 1

Answer:

law of conservation mean the mass of an element

are same,what be the mass of element before reaction that will equal after reaction .

problem- 5.3gram +6 gram= 11.3gram

after reaction- 2.2gram + 0.9gram +8.2 gram= 11.3 gram

hence prove