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Under still milder conditions, chromium metal reacts with the halogens fluorine, F2, chlorine, Cl2, bromine, Br2, and iodine, I2, to form the corresponding trihalideschromium(III) fluoride, CrF3, chromium(III) chloride, CrCl3, chromium(III) bromide, CrBr3, or chromium(III) iodide, CrI3.
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What is the formula when fluorine and chromium react?
Chromium fluorides are: Chromium difluoride: CrF2 Chromium trifluoride: CrF3 Chromium tetrafluoride: CrF4 Chromium pentafluoride: CrF5 Chromium hexafluoride: CrF6
Chromium reacts to?
Chromium reacts with oxygen to form chromium oxide. It can also react with acids to form various chromium salts. Additionally, chromium can react with other metals to form alloys, known for their strength and corrosion resistance.
What is the balanced equation when chromium reacts with water?
The balanced equation for the reaction of chromium with water is: 2 Cr + 6 H2O -> 2 Cr(OH)3 + 3 H2.
How many miles of calcium nitrate would react with 4.55 moles of Chromium (III) sulfate to produce chromium (III) nitrate?
To determine how many miles of calcium nitrate would react with 4.55 moles of Chromium (III) sulfate to produce chromium (III) nitrate, you would first need to write the balanced chemical equation for the reaction between calcium nitrate and chromium (III) sulfate. Then, use the stoichiometry of the reaction to convert moles of Chromium (III) sulfate to moles of calcium nitrate, and finally, convert moles of calcium nitrate to miles using the molar mass.
Why would it not be wise to store a chromium(iii) nitrate solution in an aluminum container?
Storing a chromium(III) nitrate solution in an aluminum container is not wise because chromium(III) can react with aluminum, causing corrosion of the container and potentially contaminating the solution. This can lead to the release of toxic fumes and compromise the integrity of the container.
What is the formula when fluorine and chromium react?
Chromium fluorides are: Chromium difluoride: CrF2 Chromium trifluoride: CrF3 Chromium tetrafluoride: CrF4 Chromium pentafluoride: CrF5 Chromium hexafluoride: CrF6
Chromium reacts to?
Chromium reacts with oxygen to form chromium oxide. It can also react with acids to form various chromium salts. Additionally, chromium can react with other metals to form alloys, known for their strength and corrosion resistance.
What acid would react with chromium to produce chromium chloride?
I think its hydroclauric acid or however you spell it.. Think..
Does chromium react with any elements?
Chromium reacts with oxygen from the atmosphere to form the oxide Cr2O3, which is a type of metal oxide that is non-destructive as opposed to iron oxide. This property is used to protect steel when chromium is added to the molten metal to form an alloy with up to 30% chromium and is commonly known as "Stainless Steel". The Chromium oxide protects the metal from further oxidizing. Chromium will react with a number of other elements if the conditions are suitable. The most common is forming a carbide by reacting with carbon during the smelting process of Ferrochrome. This is typically and unwanted reaction in the process.
What is the balanced equation when chromium reacts with water?
The balanced equation for the reaction of chromium with water is: 2 Cr + 6 H2O -> 2 Cr(OH)3 + 3 H2.
Will chromium react with nickel sulfate?
Chromium does not react with nickel sulfate under normal conditions because chromium is less reactive than nickel. Nickel sulfate is typically stable and does not readily react with metals that are less reactive than nickel itself. However, in certain conditions, such as high temperatures or in the presence of strong oxidizing agents, some interactions may occur, but standard reactions are unlikely.
How does chromium react to heat?
When heated, chromium can undergo oxidation, forming chromium oxides if exposed to oxygen. It has a high melting point of approximately 1,907°C (3,465°F), making it resistant to melting under typical heating conditions. However, at elevated temperatures, chromium can also react with various non-metals and some metals, potentially forming alloys or compounds. Overall, chromium maintains its structural integrity under heat but can interact chemically with its environment.
How many miles of calcium nitrate would react with 4.55 moles of Chromium (III) sulfate to produce chromium (III) nitrate?
To determine how many miles of calcium nitrate would react with 4.55 moles of Chromium (III) sulfate to produce chromium (III) nitrate, you would first need to write the balanced chemical equation for the reaction between calcium nitrate and chromium (III) sulfate. Then, use the stoichiometry of the reaction to convert moles of Chromium (III) sulfate to moles of calcium nitrate, and finally, convert moles of calcium nitrate to miles using the molar mass.
Why would it not be wise to store a chromium(iii) nitrate solution in an aluminum container?
Storing a chromium(III) nitrate solution in an aluminum container is not wise because chromium(III) can react with aluminum, causing corrosion of the container and potentially contaminating the solution. This can lead to the release of toxic fumes and compromise the integrity of the container.
What is the isotopes of chromium 151?
The stable isotope of chromium is chromium-52. Other isotopes of chromium include chromium-50, chromium-53, chromium-54, and chromium-55, but not chromium-151.
What is the metal that does not react with oxygen when heated?
Stainless steel is a metal that does not react with oxygen when heated. This is due to the presence of chromium in stainless steel, which forms a protective oxide layer on the surface, preventing further reaction with oxygen.
What is an chromium?
Chromium is a 3d element. chromium is a metal.
