a bottle of soda water on opening release a gas is it a chemical change explain
Answers
Answered by
4
Answer:
Yes, carbonic acid dissolved in the soda decomposes into water and carbon dioxide (the gas that is released) it is the reverse reaction to that which occurred when the soda was originally made by forcing carbon dioxide into the soda under pressure. ... It fizzes and you can hear the gas escaping from the can.
Answered by
7
It’s a physical change as the co2 gas can be converted back into liquid
Similar questions