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Why look for black precipitate in the butt instead of on the surface of an H2S test?
Wiki User
∙ 11y ago
The black precipitate usually sink to the bottom which the reaction took place in.
The reaction takes place at the bottom because it only occurs under anaerobic conditions, and it does not sink to the bottom as it only occurs at the bottom, not around oxygen at the top of the tube.
Wiki User
∙ 11y ago
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Is the planet mars surface rocky or hard?
smooth as a baby's butt!
What does zoned out mean?
Not paying attention and thinking about taking a black penius up your butt
What is the line between your butt called?
butt crack
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A butt injection or a butt lift.
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Are you sure you don't mean toned butt? A toned butt or buns of steel are buttocks that are firm.
Why look for black precipitate FeS in the bottom instead of on the surface during a test with H2S in aqueous solution?
To detect hydrogen sulfide production, a heavy metal salt containing ferrous iron is added to a nutrient culture medium, when hydrogen sulfide is produced the sulfide reacts with the metal salt producing the black precipitate.
Why look for black precipitation in the butt instead of on the surface of an H2S test?
The black precipitate usually sink to the bottom which the reaction took place in. The reaction takes place at the bottom because it only occurs under anaerobic conditions, and it does not sink to the bottom as it only occurs at the bottom, not around oxygen at the top of the tube.
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Fat and huge like my butt!
Is the planet mars surface rocky or hard?
smooth as a baby's butt!
