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Does iron have definite shape and a definite volume?
When iron is a liquid, it does not. Solid iron, however, does.
In the reaction FeCl2 plus 2NaOH gives iron II hydroxide plus 2NaCl 6 moles of FeCl2 are added to 6 moles of NaOH how many moles of FeCl2 would be used up in the reaction?
3 mole FeCl2 will react with 6 mole NaOH (stoechiometric mole ratio: 1 FeCl2 to 2 NaOH), so 3 mole FeCl2 (= 6 added -3 used) will be left over.
Witch element found in liquid form mercury or iron?
At room temperature, mercury is liquid, iron is solid.
Four examples of solid conductor?
aluminium, coal, iron and copper
What two products are formed when iron sulphide is heated in air?
Solid iron oxide and a poisonous called sulphur dioxide
What is the state of iron hydroxide?
Iron hydroxide exists as a solid compound with varying states of hydration, such as iron(II) hydroxide (Fe(OH)2) and iron(III) hydroxide (Fe(OH)3). In its natural form, iron hydroxide usually appears as brown/yellow precipitates.
React iron iii nitrate and sodium hydroxide?
When iron (III) nitrate reacts with sodium hydroxide, it forms iron (III) hydroxide and sodium nitrate. The balanced chemical equation for this reaction is: Fe(NO3)3 + 3NaOH → Fe(OH)3 + 3NaNO3. Iron (III) hydroxide is a brown solid that forms as a precipitate in this reaction.
What do you get when you mix iron3 nitrate with sodium hydroxide?
When you mix iron(III) nitrate with sodium hydroxide, it forms a precipitate of iron(III) hydroxide and sodium nitrate in the solution. Iron(III) hydroxide is a brownish solid that can be formed as a precipitate in this reaction.
Iron 3 hydroxide formula?
The formula for iron(III) hydroxide is Fe(OH)3. It consists of one iron atom (Fe) and three hydroxide ions (OH-).
What are the properties and uses of iron(iii) hydroxide?
Iron(III) hydroxide is a chemical compound with the formula Fe(OH)3. It is a reddish-brown solid that is insoluble in water. Iron(III) hydroxide is commonly used as a pigment in paints and as a polishing agent for metals. It also has applications in wastewater treatment and as a catalyst in chemical reactions.
What elements are in iron hydroxide?
Iron, oxygen, hydrogen Fe(OH)2 and Fe(OH)3
What is the chemical symbol for iron III hydroxide?
The chemical symbol for iron III hydroxide is Fe(OH)3.
What is the chemical formula for the base iron 3 hydroxide?
The chemical formula for iron(III) hydroxide is Fe(OH)3.
How is metallic hydroxide formed when an iron is immersed in an acidic solution?
After the reaction of iron with an acid a salt is formed, not a hydroxide.
What is the correct ionic compound of Fe3 plus and OH negative?
Fe 3+andOH -form the ionic compoundFe(OH)3-------------------------ferric hydroxide, or the modern name, iron (III) hydroxide.
What is the reaction of arsenic and iron III hydroxide?
When arsenic reacts with iron(III) hydroxide, it forms iron(III) arsenate and water as the products. This reaction is a precipitation reaction, where a solid precipitate of iron(III) arsenate is formed.
What is the chemical composition of the precipitate of ferric chloride and sodium hydroxide?
They form precipitates of Ferric hydroxide.
