Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | May 2017 |
Last Sign in: | 304 Weeks Ago, 4 Days Ago |
Questions Answered: | 66690 |
Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Nitrogen dioxide can be formed from nitrogen oxide and oxygen.
Â
2 NO (g) + O2First order chemical reaction has an activation energy of 15.0 kilojoules per mole. The rate constant, K, is 1.5 x 10 to the negative third at 25 degrees Celsius what should the rate constant be at 45 degrees Celsius? (g) = 2 NO2 (g)
Â
Add 1000 K, the equilibrium constant KC is 1.20
Â
System of NO, O2 and NO2 is analyzed and the following concentrations are found: [O2]= 1.25 M; [NO]=2.25 M; [NO2]=3.25 M
Â
A.)Â is the system at equilibrium with respect to the reaction above? Show your work
Â
B.) if it is not at equilibrium will the concentration of NO2 increase or decrease as a system precedes to equilibrium. briefly explain your answer
Hel-----------lo -----------Sir-----------/Ma-----------dam-----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------.Pl-----------eas-----------e p-----------ing----------- me----------- on-----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be-----------