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A commercial mercury vapor analyzer can detect, in air, concentrations of gaseous Hg atoms (which are poisonous) as low as $2 \times 10^{-6} mg /L$ of air. At this concentration, what is the partial pressure of gaseous mercury if the atmospheric pressure is 733 torr at 26 °C?
$1.827 \times 10^{-7}$ torr
Chemistry 101
Chapter 9
Gases
Carleton College
University of Kentucky
Brown University
Lectures
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In physics, a gas is one o…
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Mercury (Hg) vapor is toxi…
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de pressure exerted by each individual. Gas inside a gas mixture is called less partial pressure. It can be represented as the given formula, their exes, the more faction and he is the daughter. Pressure okay, given is the morph action formula, where anyone is number off molds off gases under consideration and end to is the total number off moves off gas is present in the whole mixture. The of Bob equation can be represented as this okay, according to Ideal Gas, a creation that is the vehicle to a 90. The above equation can be also represented to deter mined the number off moles. Assuming that the volume off air is one liter, we can substitute the given values from the caution in tow. Ideal gas situation, which gives us the number off morals that is total number of moons, turns out to be 0.4 The molar mass off mercury that is edgy is 200.6. Grandpa move The concentration off mercury vapor in the air is too into tender super minus six milligrams per liter. The number off moles off Moakley Mercury present in one leader off here can be calculated by simple unitary method as represented. It turns out the number of moves off mockery is 9.97 into 10 days to about minus 12. Mole to calculate the partial pressure by the mockery. Guess look, I played the pop. Partial pressure by Mercury Substitute 733 door for total pressure into the creation which leads us to the partial pressure off mockery. Equal willinto. One point it to seven into 10 days. Super minus seven door. Well, here.
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