【Daily Question】1.9 True or False: The intensity of the rotten egg smell of H2S is directly proportional to its concentration
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True or False: The intensity of the rotten egg smell associated with H2S is directly proportional to its concentration. False. +2 wealth for participation; +5 wealth for correct answers; +8 wealth for in-depth discussions. Participate in the activity “I’m the Most Crazy” to earn +20 wealth. [Petroleum Chemicals Activity] Registration for “I’m the Most Crazy” activity: http://bbs.hcbbs.com/thread-1487895-1-1.html (Source: Haichuan Chemicals Forum). Year-end event – “Haichuan Thanksgiving Season” [Petroleum and Chemicals Section]: Everyone is welcome to participate; great prizes await! http://bbs.hcbbs.com/thread-1532394-1-1.html (Source: Haichuan Chemicals Forum)
It is proportional up to 10 ppm, but not beyond that; once it exceeds 10 ppm, the odor can no longer be detected
Error: The sense of smell is lost when the concentration reaches a certain level
The intensity of the hydrogen sulfide odor is not directly proportional to its concentration; instead, there is a curvilinear relationship – as the concentration increases, the odor intensity gradually decreases
The intensity of the H2S odor, which resembles that of rotten eggs, is directly proportional to its concentration. (Mistake)
When calculating the equivalent three-phase load, if there is only an inter-wire load, the equivalent three-phase load for a single unit is (3) times the inter-wire load
Wrong. At a certain high concentration, it becomes odorless. Hydrogen sulfide is a colorless, **, acidic gas. There is a distinct smell of rotten eggs, but when its concentration is too high, it can damage a person’s sense of smell, resulting in no odor at all (as high concentrations of hydrogen sulfide can paralyze the olfactory nerves).