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How could you separate magnesium hydroxide Mg(OH)2 from alminium hydroxide Al(OH)3?
Add sodium hydroxide solution; aluminium hydroxide will dissolve but Mg(OH)2 remain.
How many elements does sodium hydroxide have?
Sodium hydroxide has the formula NaOH and it contains three atoms, one each of Sodium, Hydrogen and Oxygen.
When aqueous solutions of iron(III) sulfate (Fe2(SO4)3) and sodium hydroxide were mixed a precipitate formed. What is the precipitate?
When aqueous solutions of iron(III) sulfate (Fe2(SO4)3) and sodium hydroxide (NaOH) are mixed, a precipitate of iron(III) hydroxide (Fe(OH)3) forms. This occurs due to the reaction between the iron(III) ions and hydroxide ions, leading to the formation of the insoluble hydroxide. The balanced chemical equation for the reaction is: Fe2(SO4)3 + 6 NaOH → 2 Fe(OH)3 (s) + 3 Na2SO4.
What happens when all metal dissolve in alkalis like sodium hydroxide?
Some metals react with alkalis; for example the reaction of aluminium with sodium hydroxide is:2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
How lime water is prepared in laboratory?
The main components of soda lime: Calcium hydroxide, Ca(OH)2 (about 75%), Water, H2O (about 20%), Sodium hydroxide, NaOH (about 3%), and Potassium hydroxide, KOH (about 1%).
What is the molarity of a 3 sodium hydroxide solution?
A 3 M sodium hydroxide solution means there are 3 moles of sodium hydroxide dissolved in 1 liter of solution.
What is the Method of preparation of 3 percent solution of sodium hydroxide?
To prepare a 3% solution of sodium hydroxide, you can dissolve 3 grams of sodium hydroxide pellets in 100 mL of distilled water. Ensure proper safety precautions are taken when handling sodium hydroxide as it is a caustic substance that can cause burns.
What is the density of 3 molar sodium hydroxide in grams per milliliter?
the molar mass of sodium hydroxide is 40g/mol mike
What is the chemical symbol for iron III hydroxide?
The chemical symbol for iron III hydroxide is Fe(OH)3.
What reaction occurs when solutions of aluminum chloride and sodium hydroxide are mixed?
When solutions of aluminum chloride and sodium hydroxide are mixed, a white precipitate of aluminum hydroxide is formed, along with the production of sodium chloride. This is a double displacement reaction where the aluminum ions in aluminum chloride switch places with the sodium ions in sodium hydroxide.
What is the name for 2NaOH?
One Mole of Sodium Hydroxide NaOH= 40.00g/l =1N (8.0g NaOH in 100.0ml of water)= 2N NaOH or (80g of NaOH in 1L of water)= 2N NaOH
What is the chemical reaction between aluminum hydroxide (Al(OH)3) and sodium hydroxide (NaOH)?
When aluminum hydroxide (Al(OH)3) reacts with sodium hydroxide (NaOH), it forms sodium aluminate (NaAl(OH)4) and water (H2O) as products. This reaction is known as a double displacement reaction.
Does bismuth chloride react with sodium hydroxide?
Yes it can by the following balance equationBiCl3 + 3 NaOH = 3 NaCl + Bi(OH)3
What is the product when sodium hydroxide reacts with ferric chloride?
Reaction_of_ferric_chloride_to_sodium_hydroxideBasically: FeCl3 (ferric chloride) + 3NaOH (sodium hydroxide) > Fe(OH)3 + 3NaCl (ferric hydroxide precipitate and sodium chloride, respectively)
What is balanced equation for iron sulfate and sodium hydroxide?
The balanced equation for iron sulfate (FeSO4) reacting with sodium hydroxide (NaOH) to form iron hydroxide (Fe(OH)3) and sodium sulfate (Na2SO4) is: FeSO4 + 2NaOH → Fe(OH)3 + Na2SO4
Based upon the ion charge of the following polyatomic ions predict the formula for the following compounds. sulfate SO4 -2 phosphate PO4 -3 hydroxide OH- sodium hydroxide?
The formula for sulfate is SO4-2; for phosphate is PO4-3; and for hydroxide is OH-. Sodium has a 1+ charge, so in sodium hydroxide (NaOH), the sodium ion will combine with the hydroxide ion to form NaOH.
What is the symbol for fermium hydroxide?
This compound was not prepared; formulas will be Fm(OH)2 and Fm(OH)3.
