Question

Of its given For an isolated system∆U = 0
Then what will be ∆S?​

Answer 1

$\huge{\mathfrak{Answer :≈}}$

\ ⟹ The Changes in internal energy (∆U) for an isolated system is zero

So,

\ ⟹ it does not exchange any energy in any form with the surroundings.

\ ⟹ But , The entropy tends to increase in case of spontaneous reaction.

•°• , ∆S > 0 or positive.

Answer 2

Answer:

∆S > 0 or positive

Hope it Helps !!!!