As an epa scientist studying catalytic converters and urban smog, you want to find kc for the following reaction: 2no2(g) ⇋ n2(g) + 2 o2(g) kc = ? . use the following data to find the unknown kc (1) ½ n2(g) + 1/2 o2(g) ⇋ no(g) kc = 4.8x10-10 (2) 2no2(g) ⇋ 2no(g) + o2(g) kc = 1.1x10-5

For questions 1 and 2, consider the following experimental data.hydrogen emission lines were detected at the following wavelengths (in nm): 121.6102.697.395.093.8question 1use the electromagnetic radiation classifications below and figure 1-1 in the introductory information for this lab (in the lab manual) to determine the nf value for the experimental data provided? wavelength, ? (nm) 650 700 550 600 400 450 500 visible spectrum wavelength, ? (m) 11 10 3 10 10 10 8 10 5 10 10 -10 10 9 10 10 10 10 -12 10 microwave radio infrared x-ray ultraviolet gamma 1020 1019 1018 1 1016 015 1014 01 12 109108 frequency, v (hz)a.1b. 2c. 3d. 4e. 5question 2using the data for the emission line with the longest wavelength, the known value of nf (from question 1 in this prelab), and the value of ni (deduced from the ? and nf values) calculate the rydberg constant for hydrogen (rh) in units of m-1.a) 1.097 x 10-11 m-1b) 5.921 x 107 m-1c) 1.097 x 10-2 m-1d) 9.252 x 106 m-1e) 1.097 x 107 m-1

Which of the following hydrocarbons will most likely be found around cows? a. ethane b. methane c. octane d. decane

Karen has discovered a new organism in the amazon rainforest. it moves by itself, is a consumer, and its cells do not have a cell wall. in what kingdom would this newly discovered organism belong? a) amazon b) animalia c) fungi d) plantae