Posted on 10/17/2003 8:58:26 AM PDT by TomGuy
Box cutters, bleach found in 2 packages on Southwest Airlines plane.
All commercial planes in US currently being searched.
developing............
Never say never. Don't jinx us all by saying that!
But, cleaning crews found this stuff in the planes AFTER flights.
Oy....I made the mistake of eating, first time ever, a LARGE helping of asparagus when I was a freshman in college. I just happened to be suffering from a kidney infection at the same time, and 20 minutes later I was frightened that my kidneys might have actually ROTTED and that I was in acute kidney failure......that's what I get for making a face and not eating asparagus at the family dinner table during my childhood. When I frantically phoned my mom in my misguided panic over the asparagus effect, she just laughed at me.
Looks like I'll be very busy later.
(the folks reading this that don't know what I do for a living will be wondering)
The Dangers of Mixing Bleach and Ammonia |
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Often, one looks at a bottle of bleach and wonders, 'Why shouldn't this be mixed with ammonia?' If you know how dangerous chlorine gas is to humans (it was used as a chemical weapon during World War I and later by Nazi Germany in World War II), this will be very apparent. This entry will tell of a few reactions that can occur when bleach and ammonia are mixed in various proportions - the release of chlorine gas is just one of these. In the following sections, the header will be the name of the most dangerous compound produced in the reaction shown. Please, do not try any of this at home. Chlorine Gas (Cl2) That warning is there to protect you. Household bleach has a chemical formula of NaOCl - that is, one atom each of sodium, oxygen, and chlorine. Its chemical name, for the curious, is sodium hypochlorite. Ammonia has a chemical formula of NH3, that is, one atom of nitrogen and three atoms of hydrogen. When these two compounds are combined, the following reaction takes place: 2(parts)NaOCl + 2NH3 --> 2NaONH3 + Cl2. Do you see that Cl2 on the right hand side there? This means one part chlorine gas, made up of diatomic (two atom) molecules. It also means that the chlorine gas has been liberated from the bleach, and is quite capable of causing you harm when inhaled! The Pain! The Pain! To understand the effects chlorine gas has on the body, we first need to understand the chemical properties of chlorine, particularly its valence, or number of chemical bonds chlorine can form. Chlorine is in the seventh of the traditional groups of elements, one before the group of inert gases, which, as their name suggests, are almost completely unreactive. Chlorine has seven electrons in its outer electron shell. The Octet Rule states that all elements try to fill in their outer electron shell until they have eight electrons. When a chemical has eight electrons in its outer shell, it is then stable. Being so close to having 8 electrons in its outer shell, chlorine is quite desperate to get that one last electron - and will literally rip other atoms apart to do so. This is what happens to your respiratory system when you inhale chlorine gas. The gas tears into your nasal passages, trachea, and lungs by causing massive cellular damage. Obviously, chlorine gas causes a very painful death. Nitrogen Trichloride (NCl3) Another potential reaction, which occurs when a greater amount of bleach is added than ammonia, is this: 3NaOCl + NH3 --> 3NaOH + NCl3 That's sodium hydroxide and nitrogen trichloride. Nitrogen trichloride is a very toxic chemical to humans, and even if you did get close enough to ingest it, it would probably explode in your face first, as it is also a very volatile explosive. There is little necessity in explaining why that is bad. Hydrazine (N2H4) Still another reaction - in three parts this time - can occur, producing hydrazine (N2H4, a component of rocket fuel) if you have more ammonia than bleach: NH3 + NaOCl --> NaOH + NH2Cl. These two products then react with ammonia as follows: NH3 + NH2Cl + NaOH -->N2H4 + NaCl + H2O. One last reaction occurs to stabilise the reagents: 2NH2Cl + N2H4 --> 2 NH4Cl + N2. This last equation is of particular interest because of the amount of heat it produces. The heat is so great that it usually leads to an explosion. Danger! As mentioned before, this article mentions some very dangerous chemicals. One should not ever, ever attempt to create the chemicals described above as it could result in injury or even death. |
Like chlorine gas and a bunch of other nasty things depending upon the mix proportions. See http://www.bbc.co.uk/dna/h2g2/classic/A795611
Authorities are searching every commercial airplane in the United States on Friday after someone left bags filled with claylike material, bleach and boxcutters on two Southwest Airlines flights, officials told Fox News.
Whoever left the bags on planes in Houston and New Orleans left notes that said the writer was concerned about security on airplanes. It is unclear when the bags were left on the planes.
Yes ticket prices will rise, some airlines will go under. But those that do it right will thrive, and will be able to profit from their efforts. Sort of like a capitalist version of El Al.
I assumed from your FR name that you hang around under windshield wipers, advertising the hottest new clubs in town.....
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