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

In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same

Blank is the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound

The tendency to seek out individuals who represent the same level of physical attractiveness as ourselves is explained as