Because a gas has been produced and has escaped from the reaction, so you obviously can't put it back again to reverse the reaction.
irreversible change is called a physical change.
Entropy can be found in an irreversible process, just not directly. Since entropy is a state variable, you can invent a path connecting the initial and final states that does consist of reversible processes and then compute the total equilibrium change for that path.
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bubbles
go to bero
- color change - precipitate - irreversible - heat given off - bubbles formed
irreversible change
irreversible change
irreversible change.
Chemical change.
irreversible change is called a physical change.
Burning something is irreversible.
irreversible
irreversible change.
hanyes, hand soap has a irreversible change
Yes, but it is so hard as not to be worth it.
Burning is an irreversible change.