Which pair of compounds represents one Arrhenius acid and one Arrhenius base? 1. CH3OH and NaOH

2. HNO3 and NaOH

3. CH3OH and HCI

4. HNO3 and HCI

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)