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Precipitate forms when an INSOLUBLE substance is formed. That means you're looking for ions that form insoluble substances when combined with NaOH and LiCl.
That means the ions below are all contenders (use the solubility rules):
Ag+
Hg+
Pb2+
Note: PbCl2 is SLIGHTLY soluble in HOT water, but in standard conditions, PbCl2 is considered as insoluble.
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Insoluble base used to make copper sulfate?
Sodium hydroxide (NaOH) is an insoluble base that can be used to make copper sulfate. When sodium hydroxide is added to a solution of copper sulfate, a blue precipitate of copper hydroxide forms. This precipitate can be filtered and then reacted with sulfuric acid to produce copper sulfate.
When you lower the pH of a solution containing aqueous sodium benzoate a precipitate eventually forms What will happen if you then raise the pH after the reaction by adding aqueous NaOH?
When you raise the pH by adding aqueous NaOH after a precipitate forms in a solution of aqueous sodium benzoate due to a pH decrease, the precipitate likely dissolves. This is because sodium benzoate is the conjugate base of benzoic acid, so at higher pH levels, it remains in solution. The sodium benzoate will revert back to being fully soluble in its aqueous form.
What is the product and balanced equation of C8H5O4K NaOH?
The reaction between C8H5O4K and NaOH will produce potassium salicylate (C7H5KO3) and water. The balanced equation is: C8H5O4K + NaOH → C7H5KO3 + H2O.
What is the precipitate formed from ammonium carbonate and calcium nitrate?
The precipitate formed will be calcium carbonate (CaCO3). This is because when ammonium carbonate reacts with calcium nitrate, the insoluble calcium carbonate is formed as a white precipitate, while ammonium nitrate remains in solution.
Is sodium nitrate a precipitate?
Reaction between sodium and water produces hydrogen gas. This is not a precipitation, because the gas has a (much) lower density than the water and therefore evolves from it rather than precipitating.
When NaOH (aq) is added to MgSO4 (aq) a white precipitate forms. What is the precipitate?
The white precipitate formed when NaOH (aq) is added to MgSO4 (aq) is magnesium hydroxide (Mg(OH)2).
Is a precipitate in reaction CuCl2 plus NaOH - and gt Cu (OH)2 plus NaCl?
Copper hydroxide is the precipitate.
When you combine NaOH with water is it an acid?
No, NaOH, sodium hydroxide, is a strong base, not an acid.
Will a precipitate form if solutions of the soluble salts AgNO3 and NaOH are mixed?
Yes, a white precipitate of silver hydroxide (AgOH) will form when solutions of silver nitrate (AgNO3) and sodium hydroxide (NaOH) are mixed. Silver hydroxide is insoluble in water, so it will precipitate out of the solution.
Why 2-methylpropanol does not give up yellow precipitate with iodine in NaOH?
2-methylpropanol does not form a yellow precipitate with iodine in NaOH because it is a tertiary alcohol, which does not undergo the iodine test reaction typically associated with primary and secondary alcohols. The reaction involves the formation of iodoforms, which requires the presence of a hydrogen atom on the carbon adjacent to the hydroxyl group. Since 2-methylpropanol lacks this structure, it does not produce the necessary iodoform compound, resulting in no yellow precipitate.
What do you produce when you Combine acid base?
If acid & base are combined a neutal substance is produced.
If Solutions of SrCl2 and NaOH are mixed the result is a precipitate of?
The result is a precipitate of Sr(OH)2 as it is insoluble in water. This reaction forms a white precipitate.
What cations will form a precipitate when mixed with a solution of sodium hydroxide NaOH K Mg or Na Ions?
When mixed with a solution of sodium hydroxide (NaOH), a precipitate will form with magnesium (Mg) cations. The magnesium hydroxide formed is sparingly soluble in water, leading to the precipitation reaction. Potassium (K) and sodium (Na) cations do not precipitate when mixed with NaOH as their hydroxides are highly soluble in water.
Why when mixing NaOH plus CuSO4 will become solid and blue deposition.?
The precipitate is copper(II) hydroxide. The chemical reaction is:2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
How do you find the net ionic equation for NaOH and Na2SO4 when they form a precipitate?
The net ionic equation for NaOH and Na2SO4 when they form a precipitate is simple. It will contain only the atoms that participate in the reaction. Both of these compounds are soluble.
Insoluble base used to make copper sulfate?
Sodium hydroxide (NaOH) is an insoluble base that can be used to make copper sulfate. When sodium hydroxide is added to a solution of copper sulfate, a blue precipitate of copper hydroxide forms. This precipitate can be filtered and then reacted with sulfuric acid to produce copper sulfate.
NaOH(aq) plus FeBr3(aq) and rarr Express your answer as a chemical equation. Enter noreaction if no precipitate is formed.?
The chemical equation is:3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
