Chemistry, 17.07.2019 03:10, josueur9656
The equilibrium constant (kp) for the formation of the air pollutant nitric oxide (no) in an automobile engine at 537°c is 4.5 × 10−11. n2(g) + o2(g) ⇌ 2no(g) (a) calculate the partial pressure of no under these conditions if the partial pressures of nitrogen and oxygen are 3.00 and 0.012 atm, respectively. (b) repeat the calculation for atmospheric conditions in which the partial pressures of nitrogen and oxygen are 0.78 and 0.2, and the the temp is 25 degrees celcius. kp is 4.0 x 10 ^-31 at this temperature
Answers: 3
Chemistry, 21.06.2019 15:40, lexybellx3
Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.
Answers: 3
Chemistry, 22.06.2019 09:30, mazielynn84
In 2002, the rare earth elements mine in mountain pass, california was closed because
Answers: 1
Chemistry, 22.06.2019 19:00, miguel454545
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
Answers: 2
The equilibrium constant (kp) for the formation of the air pollutant nitric oxide (no) in an automob...