what does ammonia smelling salts do?
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Smelling salts are used to arouse consciousness because the release of ammonia (NH3) gas that accompanies their use irritates the membranes of the nose and lungs, and thereby triggers an inhalation reflex. This reflex alters the pattern of breathing, resulting in improved respiratory flow rates and possibly alertness.
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Ammonia is a powerful and practical repellant for rats as they can't stand the pungent smell of ammonia and therefore leave the place. For this make a mixture of ammonia in water.
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Aromatic ammonia spirit is used in medicine to prevent or treat fainting when this pungent smell is passed quickly under the nose. Short or longer-term inhalation of larger quantities may result in irritation of eyes and nose with sore throat, cough, chest tightness, headache, confusion, asthma or wheezing.
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Ammonia is a colourless gas with a characteristically pungent smell. It is lighter than air, its density being 0.589 times that of air. It is easily liquefied due to the strong hydrogen bonding between molecules; the liquid boils at −33.3 °C (−27.94 °F), and freezes to white crystals at −77.7 °C (−107.86 °F).
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Ammonia is a compound of nitrogen and hydrogen and the cloudy ammonia is a soap added ammonia. Cloudy ammonia, basically, is used for domestic cleaning purposes. But ammonia has a large variety of uses as a chemical; to produce pharmaceuticals, as a cleaning agent, etc.
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When used as a refrigerant gas and in air-conditioning equipment, ammonia can absorb substantial amounts of heat from its surroundings. Ammonia can be used to purify water supplies and as a building block in the manufacture of many products including plastics, explosives, fabrics, pesticides and dyes.
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Exposure to high concentrations of ammonia in air causes immediate burning of the eyes, nose, throat and respiratory tract and can result in blindness, lung damage or death. Inhalation of lower concentrations can cause coughing, and nose and throat irritation.
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Safety. Ammonium bicarbonate is an irritant to the skin, eyes and respiratory system. Short-term health effects may occur immediately or shortly after exposure to ammonium bicarbonate. Breathing ammonium bicarbonate can irritate the nose, throat and lungs causing coughing, wheezing and/or shortness of breath.
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At the lower end of the spectrum, relatively harmless stink bombs consist of ammonium sulfide, which smells strongly of rotten eggs. When exposed to air, the ammonium sulfide reacts with moisture, hydrolyzes, and a mixture of hydrogen sulfide (rotten egg smell) and ammonia is released.
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In the case of large amounts of urine, your lungs could feel like they are burning. Inhalation of large quantities of ammonia causes immediate burning of the throat, respiratory tract and nose. As a person is exposed to larger or constant quantities of ammonia, he or she may start to feel lightheaded and faint.
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Your raw shrimp should either not smell strongly at all or smell slightly of salt. If they smell strongly “fishy,” you might want to pass them up. If they smell like ammonia or bleach, absolutely toss them: That's the sign that there's bacteria growing on them.
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The active ingredient in smelling salts is ammonia carbonate. When you sniff smelling salts, you're sniffing a small amount of ammonia gas. If you've ever used Windex to clean your windows, you've gotten a whiff of ammonia.
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Common odors lingering in and around treatment plants smell like rotten eggs, ammonia, or garlic, among other things. ... Due to its low solubility in wastewater, it is released into the atmosphere, producing an offensive odor. Amines and mercaptans are two other odor-causing offenders at treatment plants.
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If your kidneys cannot handle the load of urea, the nitrogen is excreted in your sweat as ammonia. The best way to prevent the smell is to be sure you have enough carbohydrate fuel for your exercise.
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Smelling salts are essentially ammonia capsules. They have been mentioned in historical writings, dating to the Roman Empire. In modern times, they have been used to revive people after fainting. “Put your nose by an open bottle of ammonia and that's what it's like,” said former NHL trainer Stan Wong.
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At room temperature, ammonia is a colorless, highly irritating gas with a pungent, suffocating odor. In pure form, it is known as anhydrous ammonia and is hygroscopic (readily absorbs moisture). ... Ammonia gas is easily compressed and forms a clear liquid under pressure.
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Smelling salts activate the sympathetic nervous system, which not only increases your heart rate and arousal, but also potentially slightly increases your overall strength—although any increase would come with a decrease in your fine motor skills.