Question

Which is true for the entropy of a spontaneous reaction?
(a) AS (system) - AS (surroundings) > 0
(c) AS(surroundings) > 0 only
(b) AS (system) + AS (surroundings) > 0
(d) AS system) > 0 only​

Answer 1

Answer:

option b...As system + As srrounding

Explanation:

and second law of thermodynamics states for any spontaneuse process the overall ∆S must be grater than or equal to zero ,it can negtie change entropy,,,, and poitiv change always equal to AS (system)+ AD (Srrounding)>0