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What is the empirical formula of the compound with a certain fluoride of vanadium is 40.13 percent in vanaium?
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Is sodium fluoride an electrolyte?
Sodium fluoride is an electrolyte. It can be found in certain things such as toothpaste. It is an inorganic compound.
Name the compound written as CuF2?
First, you need to determine the elements in the equation. They are copper and fluorine, respectively. Next, we determine if the compound is ionic or covalent. Remember that a basic ionic cmpd is a metal bonded to a nonmetal, and a basic covalent compount is non-metal-non-metal. Copper is a metal, so the bond is ionic. To name an ionic compound, you have the first part (the metal) written regularly, and the second part (in this case a monoatomic non-metal) is written regularly, but the last part is dropped and replaced with "ide". So far, the name of our compound is Copper fluoride. There is a certain type of metal called a transition metal. These metals, unlike the alkali or alkaline earth metals, have no set charge. Therefore, we must determine copper's charge and indicate it in the name. Balancing the charges: fluoride has a -1 charge. There are two F ions, making the charge of the non-metals -2. The charge must be balanced to 0, which can be done using thie following equation: x + -2 = 0 --> add 2 to both sides, the twos cancel on the right, and we get x = 2. Therefore the charge of the copper ion is 2+. To indicate this in the name, you put the charge in roman numeral form in parenthesis after the metal. The final name is Copper (II) fluoride.
What affect does hydrogen fluoride have on the human body?
Hydrogen fluoride is a highly dangerous gas, forming corrosive and penetrating hydrofluoric acid upon contact with tissue. The gas can also cause blindness by rapid destruction of the corneas. Hydrogen fluoride is rarely found anywhere except at chemical processing plants where it is used for the creation of certain acids and elemental fluorine (F2), and in the production of gasoline. It does not exist naturally but is produced by a chemical reaction.
Is 10 percent ammonia considered a quaternary ammonium compound?
No. 10 percent ammonia is simply a solution of ammonia in water. An ammonium compound is a kind of compound formed by reacting ammonia with certain organic compounds.
Is CaCl2 a single displacement reaction?
CaCl2 is not a reaction, but a compound. It can react with certain substances such as Mg.
Is sodium fluoride an electrolyte?
Sodium fluoride is an electrolyte. It can be found in certain things such as toothpaste. It is an inorganic compound.
Crystals of the ionic compound calcium fluoride have a different structure from that of the ionic compound calcium chloride?
The size of a chloride ion is much larger than the size of a fluoride ion. CaF2 arranges in the fluorite crystal structure , The holes where these fluoride ions fit in between the closely packed calcium cations are a certain size, which aren't big enough for chloride ions to fit into. Therefore, CaCl2 has to form a different crystal structure that allows for the larger anion size.
Is vanadium a good electrical conductor?
Vanadium has slightly less resisitivity than lead, but approximately 11 times that of copper. It is not normally used as an electrical conductor, but is used in redox flow batteries and certain semiconductor applications.
Empirical referent in terms of concept analysis?
Empirical referents in terms of concept analysis are ways to measure and demonstrate a certain occurrence. This information helps in terms of allowing those with this information to make an educated guess as to an outcome.
Name the compound written as CuF2?
First, you need to determine the elements in the equation. They are copper and fluorine, respectively. Next, we determine if the compound is ionic or covalent. Remember that a basic ionic cmpd is a metal bonded to a nonmetal, and a basic covalent compount is non-metal-non-metal. Copper is a metal, so the bond is ionic. To name an ionic compound, you have the first part (the metal) written regularly, and the second part (in this case a monoatomic non-metal) is written regularly, but the last part is dropped and replaced with "ide". So far, the name of our compound is Copper fluoride. There is a certain type of metal called a transition metal. These metals, unlike the alkali or alkaline earth metals, have no set charge. Therefore, we must determine copper's charge and indicate it in the name. Balancing the charges: fluoride has a -1 charge. There are two F ions, making the charge of the non-metals -2. The charge must be balanced to 0, which can be done using thie following equation: x + -2 = 0 --> add 2 to both sides, the twos cancel on the right, and we get x = 2. Therefore the charge of the copper ion is 2+. To indicate this in the name, you put the charge in roman numeral form in parenthesis after the metal. The final name is Copper (II) fluoride.
Explain why the percent composition of certain compounds are not sufficient to determine the compounds molecular formulas?
Because unlike the empirical formula, the molecular formula does not have to be the simplest ratio.If by chance you are given the percent composition of the elements in a substance, you could calculate the empirical formula and then the empirical formula's mass. However, the molecular formula equation is molecular formula= (empirical formula)n, where n is the mass of the molecular formula divided by the mass of the empirical formula. You would, therefore, need to know the mass belonging to the molecular formula, which you are not given.
Common uses for cesium?
•Cesium is used as a catalyst in the hydrogenation of certain organic compounds. •Cesium fluoride is widely used in organic chemistry as a base and as a source of anhydrous fluoride ion. •They are used in Atomic Clocks. •They are also used in the Brachytherapy treatment
Hyphenated compound words?
certain compound words that cannot be written as one word are HYPHENATEDexattorney-in-law
What does a subscript tell us in a binary nonmetal compound?
In a binary compound, the subscript for a compound's formula would tell us how much of a certain atom there is.
Is surgar a compound?
yes because its made of certain elements.
How do you find the molecular and empirical formulas?
There is no easy answer to this question. First, it depends what information you have to start with. Do you have the name? Do you know what elements are found in the substance?If you are given the name of the molecule, you can often find the molecular structure of that compound by simply using the Google search engine online and searching for the name. It is often give you the answer! There are certain compounds that you should be familiar with also. Also, there is a set of official rules that determine the name of a specific compound, so that if you have the formula, you can name it correctly, and if you have the name, you can determine the formula. Unfortunately, many chemicals also have common names that do not follow these rules, and you just have to memorize those, or look them up with Google.See the Related Questions and Web Links to the left for some information about how compounds are named and how to go from a formula to a name and vice versa.
What is used to separate certain compound words?
Each compound word is made up of two words put together.
