Question

Given the following thermochemical information delta H,
of vaporisation of ethanol is 41 kJ/mol & enthalpy of
isomerization is C2H5OH(1) → CH3OCH3(g)
85 kJ/mol
Bond enthalpies:
C - C = 348 kJ/mol; C – H = 415 kJ/mol;
0 - H = 463 kJ/mol
Determine bond enthalpy of C - O bond​

Answer 1

Answer:

Calculate the enthalpy of isomerization of ethanol to dimethy ether: <br>

<br> Given : Enthalpy of vaporisation of equal =41 KJ/mole <br> bond enthalpies <br> C-C=348KJ/mole<br> C-H=415KJ/mole<br> C-o=352KJ/mole <br> O-h=463KJ/mole