Your careless, clumsy lab mate has accidentally allowed carbon monoxide to leak out of a reactor, causing your lab's co monitor alarm to sound. after you quickly put on the appropriate personal protective equipment, you find the leak and seal it. then, you close your lab door, shut the windows, and call osha to report the hazard when osha technicians arrive, they begin ventilating the 3000-ft laboratory by pumping 25 ft/min of fresh air into the room and removing the contaminated air at the same rate. they put a shop fan in the laboratory, such that the air is well-mixed. they also install a digital co composition monitor, which currently reads 2 mol%. osha tells you that the laboratory is safe when there is less than 35 ppm of co in the lab. how long must you wait to get back to work?
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The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as
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The rate constant for the reaction below is 6.2 x 10ā5 mol lā1 s ā1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
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Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.
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Your careless, clumsy lab mate has accidentally allowed carbon monoxide to leak out of a reactor, ca...
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