no
11 and 1113 and 3117 and 7137 and 7379 and 97
13, 31 17, 71 37, 73 79, 97
2 3 5 7 11 13 17 31 37 71 73 79 97
Clausius Inequality is not only for reversible process Since overall (system + surrounding) entropy always increase. (∆s) system + surrounding ≥ 0 For a cyclic process (∆s) system = 0 So (∆s) surrounding ≥ 0 Note that in cyclic integral of (dQ/T) dQ is positive for heat entering system form surrounding. So for surrounding change in entropy after a cyclic process is given by cyclic integral of (-dQ/T) which is ≥ 0 Thus cyclic integral of (dQ/T) ≤ 0
Yes, this change is reversible.
This is a reversible process.
You think probable to a reversible reaction.
reversible
no soil is not reversible.
reversible!
A Bunsen burner is an object: it is not a process of any kind.
reversible
Reversible.
reversible
Reversible.
It depends on how you bend the wood. For example, if you steam it, it is reversible. But if you cut notches, it is not reversible.