Understanding the high-temperature behavior of nitrogen oxides is essential for controlling pollution generated in automobile engines. The decomposition of nitric oxide (NO)(NO) to N2N2 and O2O2 is second order with a rate constant of 0.0796 M−1⋅s−1M−1⋅s−1 at 737∘C∘C and 0.0815 M−1⋅s−1M−1⋅s−1 at 947∘C∘C.

Activation energy = 1.152 kJ/mol

Explanation:

See attached pictures.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.