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

Given: m∠apc = 27°, m dc = 27° find: m ab

Abag contains even and odd numbered balls in the ratio of 3: 7, respectively. for each of the following, what is the probability of drawing an even-numbered ball? the total number of balls is 240 and 30 of the odd-numbered balls are renumbered by multiplying the numbers by 4.

Panthers and leopards prey on deer in an ecosystem. for unknown reasons, the population of leopards increased drastically. what are the likely effects of this change on the species? 1. more food for panthers and more competition for leopards 2. less food and more competition for panthers 3. fewer deer and more competition for panthers 4. more food for deer and less competition for panthers and leopards 5. more food for leopards and less competition for panthers