Chemistry-
General
Easy

Question

The conversion A to B is carried out by the following path :
Given colon capital delta S subscript left parenthesis A rightwards arrow C right parenthesis end subscript equals 50 e.u.,capital delta S subscript left parenthesis C rightwards arrow D right parenthesis end subscript equals 30
e.u.,capital delta S subscript left parenthesis B rightwards arrow D right parenthesis end subscript equals 20 e.u.
Where e.u. is entropy unit then capital delta S subscript left parenthesis A rightwards arrow B right parenthesis end subscript is

  1. +100 e.u.    
  2. +60 e.u.    
  3. -100 e.u.    
  4. -60 e.u.    

The correct answer is: +60 e.u.

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