Chemistry-
General
Easy

Question

Given that E subscript F e to the power of 3 plus end exponent divided by F e to the power of 2 plus end exponent end subscript equals negative 0.36 V and E subscript F e to the power of 2 plus end exponent divided by F e end subscript equals negative 0.439 V respectively. Therefore value of E to the power of ring operator end exponent F e to the power of 3 plus end exponent comma F e to the power of 2 plus end exponent divided by P t is :

  1. (–0.036 – 0.439) V    
  2. (–0.036 + 0.439) V    
  3. [3(– 0.036) + 2(–0.439)] V    
  4. [3(–0.036) – 2 (–0.439)] V    

The correct answer is: [3(–0.036) – 2 (–0.439)] V

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