If one starts with pure no2(g) at a pressure of 0. 500 atm, the total pressure inside the reaction vessel when 2no2(g) ⇌ 2no(g) + o2(g) reaches equilibrium is 0. 674 atm. Calculate the equilibrium partial pressure of no2

This graph represents four ecosystems. each ecosystem has a different number of species, adding to its biodiversity. different colors represent different species. which statements correctly summarize the data depicted by the graph? 1. ecosystem d has more biodiversity than ecosystem c. 2. ecosystem b has more biodiversity than all the other ecosystems. 3. ecosystem a has more biodiversity than ecosystem b but less biodiversity than ecosystem c. 4. ecosystem b has more biodiversity than ecosystems c and d but less biodiversity than ecosystem a. 5. ecosystem a has more biodiversity than ecosystem c but less biodiversity than ecosystem b.