drag each quantity to the correct location on the table. complete the table of bond energies and bond…
drag each quantity to the correct location on the table. complete the table of bond energies and bond lengths. 125 pm 145 pm 167 kj/mol 942 kj/mol 110 pm 418 kj/mol bond energy bond length n - n n = n n ≡ n
Answer
Explanation:
Step1: Recall bond - energy and bond - length trends
Triple bonds have the highest bond energy and the shortest bond length, single bonds have the lowest bond energy and the longest bond length, and double bonds are in - between.
Step2: Identify values for N - N
The N - N single bond has a relatively low bond energy and a long bond length. So, bond energy of N - N is 167 kJ/mol and bond length is 145 pm.
Step3: Identify values for N = N
The N = N double bond has a moderate bond energy and bond length. So, bond energy of N = N is 418 kJ/mol and bond length is 125 pm.
Step4: Identify values for N≡N
The N≡N triple bond has a high bond energy and a short bond length. So, bond energy of N≡N is 942 kJ/mol and bond length is 110 pm.
Answer:
| Bond Energy | Bond Length | |
|---|---|---|
| N - N | 167 kJ/mol | 145 pm |
| N = N | 418 kJ/mol | 125 pm |
| N≡N | 942 kJ/mol | 110 pm |