Energy required to dissociate 4 gm of gaseous hydrogen into free gaseous atoms is 208 K cal at 25 degree Celsius. The bond energy H-H bond will be

Options :
  1. 104 K cal
  2. 10.4 K cal
  3. 1040 K cal
  4. 104 cal
Answer and Explanation :-

Answer: Option 1


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : If P2/P1=a, V2/V1=b and T2/T1=c, In a polytropic process with index 'n', they are connected as-

Next Question : The heat of neutralization of a strong acid by a strong base is nearly equal to

Click here for online test on Thermodynamics


 (Getemail alerts when others member replies)

But when reality was hopeless, fantasy became more and more necessary.
-Michael Grant