# Question: the fundamental vibrational frequencies for 35cl2 and 2d2 are 5597...

###### Question details

The fundamental vibrational frequencies for 35Cl2 and 2D2 are
559.7 and 3115 cm−1 , respectively, and *D**e* for
this molecules is 4.086×10−19 and 7.669×10−19 J respectively.

a)

Using this information, calculate the bond energy of 35Cl2 .

Express your answer to four significant figures and include the appropriate units.

b)

Calculate the bond energy of 2D2 .

Express your answer to four significant figures and include the appropriate units.

Please show all steps for both part (a) and part (b)