In the upper atmosphere, ozone is produced from oxygen gas in the following reac
ID: 754567 • Letter: I
Question
In the upper atmosphere, ozone is produced from oxygen gas in the following reaction. 3O2(g) ? 2O3(g) _____Calculate ?So for this reaction. Enter your answer in J/K and give 3 significant figures. _____Calculate ?Go for ozone formation. (Enter your answer in kJ and give 3 significant figures). _____Calculate ?Ho for ozone formation. (Enter your answer in kJ and give 3 significant figures). _____Assume an atmosphere where p(O2) = 0.025 atm, and where T = 298 K. Below what pressure of O3 will ozone production be spontaneous? (Enter your answer in atm).Explanation / Answer
Use dGf = dGo + RTln(Q) 0 = 326kJ/mol + (298K)*(.008314 kJ/(K*mol))ln(x^2/.010^3) The negative answer is extraneous so x = 2.67e-32 atm