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iron and 2 oxygen
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∙ 9y ago
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Is FeO2 an ionic compound?
No, FeO2 is not an ionic compound. It is more likely a covalent compound based on the elements it consists of (iron and oxygen). Iron can form both ionic and covalent compounds, but in the case of FeO2, it is more likely covalent due to the high oxidation state of oxygen.
What is common name for FeO2?
Rust.
What is the mass in grams of 4.2 mols of Feo2?
To find the mass of FeO2 for 4.2 moles, you first need to calculate the molar mass of FeO2. Iron (Fe) has a molar mass of 55.85 g/mol, and oxygen (O) has a molar mass of 16.00 g/mol. Adding these together gives a molar mass of FeO2 of 87.85 g/mol. Therefore, the mass of 4.2 moles of FeO2 is 4.2 moles * 87.85 g/mol = 368.37 grams.
Is FeO2 a liquid or solid?
FeO2 is a solid. It is a compound composed of iron (Fe) and oxygen (O) atoms, and it typically exists in a solid form at room temperature and pressure.
How many grams of FeO2 can be produced from 50.0 L of O2 at STP?
To calculate the mass of FeO2 produced, we first need to find the number of moles of O2 using the ideal gas law: PV = nRT. At STP, 1 mole of gas occupies 22.4 L, so 50.0 L of O2 is 50.0/22.4 = 2.23 moles. The balanced equation for the reaction will tell you the stoichiometry needed to calculate the mass of FeO2 produced.
Is FeO2 an ionic compound?
No, FeO2 is not an ionic compound. It is more likely a covalent compound based on the elements it consists of (iron and oxygen). Iron can form both ionic and covalent compounds, but in the case of FeO2, it is more likely covalent due to the high oxidation state of oxygen.
What is common name for FeO2?
Rust.
Is feo2 organic?
inorganic
Is this the way the chemical equation for Iron oxide written FeO2?
fe + 2 O ------> FeO2 iron II oxide
What is the mass in grams of 4.2 mols of Feo2?
To find the mass of FeO2 for 4.2 moles, you first need to calculate the molar mass of FeO2. Iron (Fe) has a molar mass of 55.85 g/mol, and oxygen (O) has a molar mass of 16.00 g/mol. Adding these together gives a molar mass of FeO2 of 87.85 g/mol. Therefore, the mass of 4.2 moles of FeO2 is 4.2 moles * 87.85 g/mol = 368.37 grams.
What is the ticker symbol for iron oxide?
FEO2
Is FeO2 a liquid or solid?
FeO2 is a solid. It is a compound composed of iron (Fe) and oxygen (O) atoms, and it typically exists in a solid form at room temperature and pressure.
What are the classifications of Iron?
FeO2= is a ferric ion where FeO3- is a ferrous ion.
How many grams of FeO2 can be produced from 50.0 L of O2 at STP?
To calculate the mass of FeO2 produced, we first need to find the number of moles of O2 using the ideal gas law: PV = nRT. At STP, 1 mole of gas occupies 22.4 L, so 50.0 L of O2 is 50.0/22.4 = 2.23 moles. The balanced equation for the reaction will tell you the stoichiometry needed to calculate the mass of FeO2 produced.
What is the color of iron oxide in water?
Kind of reddish brown. FeO2 is commonly called rust.
Are all metals pure elements?
All metals are pure elements, however do not occur in nature necessarily as "pure." Pure being defined as the singular element without added compounds for its stability. For example, Fe2+ (iron) is commonly found in nature as FeO2 (iron oxide) because iron is oxidized in the presence of air (hence the oxygen). There are a variety of elements that all need some kind of an ion (charged particle) as a supplement for the elements' stability, commonly Lithium, Sodium, Calcium and others are in complex with the "pure" element. Another common example is table salt (NaCl). Sodium metal (Na) is highly reactive with water and humidity and is also often complexed with some other element to maintain stability.
Is salt peter non metalic?
Salt peter refers to the compound potassium nitrate or sometimes sodium nitrate. both saltpeter do have a metallic element in their make up however they are not metals any more then Feo2 (rust is a metal).
