In the absence of turbulent mixing, the partial pressure of each constituent of air would fall off with height above sea level in the earth's atmosphere as p-p ema/r)where p is the partial pressure at the height z p is the partial pressure of component i at sea level, g is the acceleration of gravity, r is the gas constant, t is the absolute temperature, and m is the molecular mass of the gas. as a result of turbulent mixing, the composition of the earth's atmosphere is constant below an altitude of 100 km, but the total pressure decreases with altitude as p pe mgt/(r)where mave is the mean molecular weight of air. at sea level, ay, 0.78084, zle - 0.524, and t-300. k. part a assume that air has a mean molar mass of 28.9 g mol pa in greeley, for which z 4658 ft and that the atmosphere has a uniform temperature of 25.0 c. calculate the barometric pressure in express your answer with the appropriate units value p- units reauest