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Why 2-methylpropanol does not give up yellow precipitate with iodine in NaOH?
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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
What is the solution of NaOH in methyl orange indicator?
Methyl orange shows yellow color in an NaOH solution.
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
What salt gives a white precipitate when treated with barium chloride?
Nothing - barium chloride is soluble. You can however precipitate either the barium (e.g. with sodium sulphate, giving barium sulpate, or the chloride, e.g. with silver nitrate giving silver chloride precipitate.
Is precipitation a single displacement reaction?
No. Not every double displacement reaction is a precipitation reaction. If we look at just one reaction, a neutralization reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH), we'll see this: HCl + NaOH => NaCl + H2O The end products are sodium chloride (NaCl, or table salt) and water (H2O). The salt is soluble in water so it will not precipitate out. There are many, many double displacement reactions, and the ones that will result in a precipitate will be ones where an end product is not soluble.
When NaOH (aq) is added to MgSO4 (aq) a white precipitate forms. What is the precipitate?
The precipitate is Mg(OH)2.
Is a precipitate in reaction CuCl2 plus NaOH - and gt Cu (OH)2 plus NaCl?
Copper hydroxide is the precipitate.
Will a precipitate form if solutions of the soluble salts AgNO3 and NaOH are mixed?
Yes. Silver hydroxide (AgOH) will precipitate out of solution.
Benzoic acid plus NaOH plus iodine?
C6H5COOH + NaOH + I2 -----------> C6H5COOI + NaI + H2O
Would AgNO3 and NH3 make a muddy brown precipitate?
I got a thick white precipitate from AgNO + NH3 on the other hand, I did get a brown precipitate when mixing AgNO3 with NaOH
What will be the product of the reaction of ethanol and NaOH and iodine?
CH3I + COONa + 3NaI + 3H20
What is the precipitate of silver nitrate and sodium hydroxide?
AgNO3 + NaOH = AgOH + NaNO3 The silver hydroxide is an insoluble precipitate but also unstable: 2 AgOH----Ag2O + H2O
If Solutions of SrCl2 and NaOH are mixed the result is a precipitate of?
SrCl2 + 2NaOH --> 2NaCl + SR(OH)2
What type of nutrient can be detected using iodine solution?
Sodium Hydroxide (NaOH)and starch
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.
What is the solution of NaOH in methyl orange indicator?
Methyl orange shows yellow color in an NaOH solution.
