13. What is the acid ionization reaction for HNO3?

A. 2HNO3 ↔ H2 + N2 + 2O3
B. HNO3 ↔ H+ + NO3
C. HNO3 (aq) ↔ H+ (aq) + NO3 (aq)
D. HNO3 (aq) ↔ H+ (aq) + NO3– (aq)
E. None of the Above