Chemistry, 29.06.2019 17:50 jadenyankey
Typically, when a person coughs, he or she first inhales about 2.40 l of air at 1.00 atm and 25 ∘c. the epiglottis and the vocal cords then shut, trapping the air in the lungs, where it is warmed to 37 ∘c and compressed to a volume of about 1.70 l by the action of the diaphragm and chest muscles. the sudden opening of the epiglottis and vocal cords releases this air explosively. just prior to this release, what is the approximate typically, when a person coughs, he or she first inhales about 2.40 l of air at 1.00 atm and 25 ∘c. the epiglottis and the vocal cords then shut, trapping the air in the lungs, where it is warmed to 37 ∘c and compressed to a volume of about 1.70 l by the action of the diaphragm and chest muscles. the sudden opening of the epiglottis and vocal cords releases this air explosively. just prior to this release, what is the approximate pressure of the gas inside the lungs? pressure of the gas inside the lungs?
Answers: 1
Chemistry, 22.06.2019 08:30
What is the independent variable in this investigation? mass volume sample number substance density
Answers: 3
Chemistry, 22.06.2019 10:10
How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?
Answers: 1
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
Typically, when a person coughs, he or she first inhales about 2.40 l of air at 1.00 atm and 25 ∘c....
Mathematics, 15.04.2021 17:00
Mathematics, 15.04.2021 17:00
Arts, 15.04.2021 17:00
Biology, 15.04.2021 17:00
Mathematics, 15.04.2021 17:00
History, 15.04.2021 17:00
Mathematics, 15.04.2021 17:00