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precipitation reactions are one way to deter what ions are present in a reaction for example sodium hydroxide reacts with metal ions like copper, it will then form a blue/green precipitate which is an insoluble solid - copper hydroxide - so you would know that copper ions are present in the solution
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∙ 11y ago
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∙ 15y agogo to cops they will tell u...............
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Do 2006 Chevy cobalts have governors?
Yes, all new cars have gvors. on them. Its to make it so the cops can catch us.
Who are the blue helmets?
The "Blue Helmets" are UN peacekeepers. They are also called "Blue Berets" due to their blue headgear. These individuals can be cops, civilians, or soldiers.
Why are cops are call coppers?
In the early 1900's, most police wore uniforms with a double row of brass or copper buttons down the front.Around the year 1700, the slang verb cop entered English usage, meaning "to get ahold of, catch, capture." By 1844, cop showed up in print, and soon thereafter the -ersuffix was added, and a policeman became a copper, one who cops or catches and arrests criminals. Copper first appeared in print in 1846, the use of cop as a short form copper occurred in 1859.*UPDATED*The term originaged with the London police force back in the 1800's. The police officers, or constables, would walk their beat all day (or night) and return to their station at the end of their shift. At the station was a large ledger or log book. Before leaving, the officers would write information about their activities during the shift, and sign their name, followed by the abbreviation, "COP", Constable on Patrol.The police wear copper badges. Cop is just short for copper. Then..you know...add the S.They once wore badges made of copper. It was shortened to cop or copper as a slang term.__Sorry, nothing to do with copper badges. The word comes from a northern British dialect in 1704 that means "to seize" or "to catch", as in "it's a fair cop". The word comes from either medieval or old French word caper - seize or possibly Latin capere - to take.The word first appeared in the Oxford Concise Dictionary in 1846.Cops, short for the word coppers. The first shields or badges were made from copper. Police officers were called cops or coppers because of their copper shields.In New York when the Police Officer's first uniforms came out , they had bright copper buttons. The slang term came about as a result of this.Actually, there are two theories. The answer above is one of them. The other theory is that "cops" is an abbreviation for "Constables On Patrol"One more explanation is that " cop" is a derivative of the word " to capture " in Latin.During the gangster era. When gangs were on the rise. Not Blood and Crips. Gangs like Ma Barker, Bonnie and Clyde, Pretty Boy Floyd. When all those gangs were at large all at once it was called the Public Enemy era between 1931-1935. It's like today over time nowadays we picked up 5 0 for police meaqning Hawaii 5 0, and PIG which was meant for private investigator. So back then during the Public Enemy era they came up with "coppers". Which really started being used up north in Chicago, and New York.This answer is correct except you forgot that use of the word "copper" began as a code word derived from the buttons of the front of an officer's uniform.
How are strong acids different from weak acids?
Acidity is simply a matter of hydrogen ions. Strong acids release more of them. That's a good second question. The first question you've got to ask is, "what's an acid?" You know we have "acids and alkalis" or "acids and bases" depending on what term your chemistry teacher likes. These days they mostly seem to like calling anything with a pH over 7 a base, so we'll use that. You're a worker at a chemical factory, and you are told to make some hydrochloric acid. Lots of money in hydrochloric acid, right? And all it is, is hydrogen chloride gas bubbled through water. Very easy to make. When you do it, the hydrogen starts looking around. It sees the water molecules over there being water molecules. They're havin' a good time. They're in hot tubs, water parks, fishing lakes. It's fun to be a water molecule. It's not much fun being a hydrogen chloride molecule. You gotta drag around this chlorine atom. No one likes a hydrogen chloride molecule--it pollutes the atmosphere, it eats the paint off people's cars, it's really smelly. Why would anyone want to be a hydrogen chloride molecule? So the hydrogen atom tells the chlorine atom to go away, joins up with a water molecule and becomes an entirely new compound--Hydroxonium! (Chemical formula: H3O.) I gotta tell ya, hydroxonium is kinda like the evil superhero of the chemical world. It can eat through things, leap tall buildings in a single bound, stop trains (well, if it eats through the tracks it can), all that stuff. Hydrogen atoms LIKE being part of hydroxonium. And water molecules like to become hydroxonium molecules. They get to stay up all night, hang out on the street corner, smoke cigarettes and sing "Gee Officer Krupke" when the cops come around to hassle them. They're like the Jets in West Side Story. (Your chem teacher ain't gonna accept this as the description of hydroxonium, so tell her it's got a pKa of -1.7 and is the most acidic thing that can possibly exist.) And as for the chlorine? Well...chlorine can tear up some stuff on its own, so it's just as happy to be rid of the hydrogen atom as it was to have it. This combination of two fairly nasty chemicals, hydroxonium and chlorine, makes hydrochloric acid so good at dissolving things. Okay, that's not QUITE how it goes, but you get the idea. Now as for this strong acid versus weak acid: A strong acid is one where all, or a majority of, the molecules of whatever it is you put in the water dissociate. If you put a mole of hydrogen chloride molecules in five moles of water, every hydrogen chloride molecule has the opportunity to cast off its bonds and become hydroxonium and free chlorine. If you put five moles of hydrogen chloride in one mole of water, of course, not all of the HCl will react...but that's not the HCl's fault, is it? You just haven't given the chemical the conditions it needs to fulfill its potential. A weak acid is one where the majority of the molecules do NOT dissociate. Acetic acid is a weak acid--CH3COOH. Note there's carbon in it; this is an "organic acid." Put this in water and you'll still get some hydroxonium...but you only need one of the four hydrogen atoms in the acetic acid to make hydroxonium, right? When that hydrogen atom at the end takes off, you're left with acetate--CH3COO. This is why they call acetic acid a weak acid--once the dissociation occurs, you've still got this huge molecule left to contend with. Normally, strong acids are really corrosive and weak acids aren't very corrosive--you eat a lot of weak acids, like acetic acid (vinegar), amino acids (proteins) and ascorbic acid (vitamin C). There's one very special case: hydrofluoric acid, which they want you to call HF because "hydrochloric" and "hydrofluoric" sound a lot alike. HF is a weak acid--fluorine is extremely electronegative, so it's almost impossible for the hydrogen atom to leave it and become hydroxonium. But at the same time, HF is very corrosive--so corrosive it will eat glass, any metal except iridium, a lot of plastics...oh, and because fluorine would rather bond to calcium than to hydrogen, if you get enough of this on your skin it will pull the calcium out of your blood and kill you.
Why do guys like making girls swallow their semen?
Because dudes feel a need to feel powerful and dominant. I'm a guy and I would never ask a girl to do something i wouldn't. So some dudes are scumbags, some are not. No one should "make" anyone swallow their semen. In face it's a crime. Not just pushing your head down, ejaculating on your dinner without you knowing! Crime. Some guys get crazy about having someone swallow their semen, even a stranger. There are some court cases recently about guys driven to this. A nice high school guy, nerd, shy, smart, totally got off in the big cafeteria cream salad dressing pump jar. Yea! Took it to the men's room. Masturbated in it. Stirred the big load into the white cream, and put it back... unnoticed. He watched all lunch as the prettiest girls in the school pumped it onto their salads and sat with their friend eating it. Went on for like three days. He told a friend who blew the whistle and he was arrested. family had to move out of town. Guy is bord with his job handing out free samples of yogurt at a supermarket. Yup. Sees a lady everyday get her lunch and a free sample. He gets a special sample ready for her, a whole load in a tiny cup of white yogurt. She asks for it. He gives it to her. He watches her eat it. Just about faints. She gets suspicious. Gets her husband to cum in some yogurt at home. Tastes it. Yup it's semen and yogurt. Goes back the next day. Yes he has another special batch waiting for her. Cops are there. Arrested. Charged. Fired. Why do guys even care? They are not trying to hurt you. Semen is good for you. If he's disease free. Husbands who love their wives want to ejaculate in their mouths and have then swallow. Why? Men have this basic need to be "accepted" by you. His semen is him, at least it's from him. He feels hurt if you "reject" it. It's like you are spitting out him. It brings you closer to him. He feels more protective of you and respects your doing it for him. Also he knows he is with you because he is in you. It's good for him that you do it. And swallowing has some great health benefits for you. Women who want to get pregnant prepare their bodies by swallowing their man's sperm. This attunes her immune system to let his sperm though to her egg. Women who are pregnant should be swallowing three time per week (Semen Therapy) to prevent a dangerous condition called Pre-eclampsia. It is a rising blood pressure reaction that can harm the mother and even cause a miscarriage. It is the immune system rejecting the fetus for it's unknown DNA, unless she has been swallowing to prepare her body. see: Wikipedia: Pre-eclampsia, Treatment and prevention, Fellatio But, if a man has a disease that is contagious and is present in the semen then you could get sick and need to see a doctor. STD: Sexually Transmitted Disease,, STI Sexually Transmitted Infection. The risk of HIV/AIDS is very slight from swallowing semen, even if the man is very sick, unless you have open bleeding in your mouth or throat (like from having just brushed your teeth which always opens your gums.) Other STD/STIs are contracted from contact with the skin of the penis, so if you are letting a man put his penis in your mouth and you are sucking upon it, you are at no increased risk by going all the way and letting him have his orgasm in your mouth and swallowing all of his semen. If he has had severe or long time exposure to radiation, poison, pollution, injections, carcinogens or drugs, these things may be in his semen. The rule is, if it's in his blood, it is in his semen. Snorting semen from someone who is high probably will not get you high. Doing this can cause sinus pain (but will clean them right out) and probably does not contain enough of the drug to get you very high. Semen that is ejaculated into a glass and allowed to stand at room temperature for a few minutes is the most safe to drink. Unless you have mouth or throat cancer tumors, semen is so good for all cells it's good for promoting those cells also. Once in a while swallowing his semen as part of your love life with a healthy man can benefit you and your relationship. It is a bonding moment and most men get great comfort when you swallow. Also it allows you to keep sucking on his penis while he is at the hight of ecstasy and after. If you begin to swallow three times per week or more you are doing Semen Therapy and you get great health benefits. There are life saving compounds in semen that "increase longevity" and "reduce aging effects." Also prevent and fight cancer and other conditions. Give you feel good hormones, vitamins, minerals, protein and Zinc Alpha Glycoprotein (ZAG). Also some compounds made by the human body to help the body of the recipient, like prostaglandins and TGFbeta (transforming growth factor beta). If you begin swallowing semen everyday or more (for example with every meal) you will kick start a process in your body called "cachexia." This is the conversion of excess body fat into a liquid that is then absorbed into your body. This will cause significant weight loss. Research has so far shown that there is no loss of muscle mass. British scientists who discovered this at Aston University in Birmingham believe that this regime can also cure diabetes. The zinc will clear up acne, the calcium strengthens teeth and bones, testosterone increases energy and alertness and selenium fights cancer. University of Pennsylvania School of Medicine Department of Research Medicine advises that the risk of breast cancer can be reduced no less than 50%.
How do you solve the Cops and Robbers puzzle?
Don't try.
What are the release dates for Cops - 1989 Couples In Crime Special Edition 23-4?
Cops - 1989 Couples In Crime Special Edition 23-4 was released on: USA: October 2010
Why cops are needed?
Cops(police officers) are needed because people need protection. Without cops, people won't live because of the violence. Police officers are cops that fights crime and stop the violence.
What does it mean when cops take a computer?
That they plan to search it for evidence of a crime
What are the release dates for K-9 Cops - 2008 Violent Crime 1-8?
K-9 Cops - 2008 Violent Crime 1-8 was released on: USA: 19 November 2008
What are the release dates for K-9 Cops - 2008 Crime in the City 1-14?
K-9 Cops - 2008 Crime in the City 1-14 was released on: USA: 11 February 2009
Why the do you have cops?
well if we don't have cops our community would never be safe so if we do have cops we would be relaxed to be knowing that we are safe and we know that they are taking care of us and plus cops fight crime and other stuff which we couldn't do.
Is there cops in grand theft auto iv single player free mode?
If you choose to have cops on, then yes the police will pursue you if you commit a crime.
Where do you need cops?
Well, when there's a crime or criminal on the loose. Sincerely, Answerer
Do cops get breaks?
About every time their not doing a shift or of duty a sees a crime
What are the release dates for K-9 Cops - 2008 Violent Crime Part 2 1-9?
K-9 Cops - 2008 Violent Crime Part 2 1-9 was released on: USA: 19 November 2008
What do you call the crime when you call the cops and tell them something is going down and they send cops out only to discover that you were just messing them around?
say kaleb is cool
