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

Will mark brainliest how many electrons can be held in the energy level n = 4?

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.

What is the measured amount of a product obtained from a chemical reaction?