The bond enthalpy of H2O and OH are 502 KJ mol-1 and 427 KKJ mol-1. Then what is the average bond enthalpy?
A. 502 KJ mol-1
B. 464.5 KJ mol-1
C. 427 KJ mol-1
D. 75 KJ mol-1
Answer:B
The bond enthalpy of H2O and OH are 502 KJ mol-1 and 427 KKJ mol-1. Then what is the average bond enthalpy?
A. 502 KJ mol-1 B. 464.5 KJ mol-1 C. 427 KJ mol-1 D. 75 KJ mol-1