Chemistry-
General
Easy

Question

Accordingtoequation, CH(ell)+15/2O(g)→6CO(g)+3HO(ell) ΔH= –3264.4KJ mol the energy evolved when7.8g benzene is burtin air will be-

  1. 163.22KJ    
  2. 32.64KJ    
  3. 3.264KJ    
  4. 326.4KJ    

The correct answer is: 32.64KJ

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