0
Explain why must washed the lead iodide precipitate with alcohol in lead iodide salt preparation?
Wiki User
∙ 12y ago
to remove part of water in the precipitate
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Reaction of sodium iodide with silver nitrate?
Produces Silver iodide precipitate and Sodium nitrate
How can you distinguish between a precipitate of silver chloride and silver iodide?
their colours, a white precipitate for silver chloride, and a yellow precipitate for silver iodine
Mercuric chloride and potassium iodide?
Reddish precipitate of Mercuric iodide and clear solution of Potassium chloride is produced
What is observed when a solution of potassium iodide is added to silver nitrate solution?
A yellow precipitate of silver iodide (AgI).
What is the precipitate of lead nitrate and potassium iodide?
In the reaction: Lead (Ⅱ) Nitrate + Potassium Iodide → Potassium Nitrate + Lead (Ⅱ) Iodide.. all nitrates are soluble and lead(ii)iodide is insoluble.
Why used alcohol to washed lead iodide precipitate?
to remove part of the water in the precipitate.
What precipitate form when potassium iodide and lead nitrate react?
When potassium iodide and lead nitrate react, lead iodide precipitate forms due to the low solubility of lead iodide in water. This reaction is a double displacement reaction where the potassium and lead ions switch partners, resulting in the formation of the insoluble lead iodide.
Is lead iodide a precipitate?
Yes, lead iodide is a yellow precipitate that forms when solutions of lead nitrate and potassium iodide are mixed.
What happen when you add iodide to silver nitrate?
When iodide is added to silver nitrate, a chemical reaction occurs, resulting in the formation of silver iodide precipitate. This can be represented by the equation: AgNO3 + KI -> AgI(s) + KNO3. The silver iodide formed is insoluble in water and appears as a yellow precipitate.
Is lead II iodide a precipitate?
Yes it is
Silver nitrate and potassium iodide?
When silver nitrate reacts with potassium iodide, a precipitation reaction occurs where silver iodide is formed. The balanced chemical equation for this reaction is: AgNO3 + KI -> AgI + KNO3. The silver iodide formed will appear as a yellow solid precipitate.
Reaction of sodium iodide with silver nitrate?
Produces Silver iodide precipitate and Sodium nitrate
Lead nitrate is treated with potassium iodide solution?
A yellow precipitate of lead(II) iodide is formed, according to the following balanced chemical equation: Pb(NO3)2 + 2KI -> PbI2 + 2KNO3
Is TlI a precipitate?
Thallium iodide (TlI) is insoluble in water.
How can you distinguish between a precipitate of silver chloride and silver iodide?
their colours, a white precipitate for silver chloride, and a yellow precipitate for silver iodine
Mercuric chloride and potassium iodide?
Reddish precipitate of Mercuric iodide and clear solution of Potassium chloride is produced
What happens when you mixed Lead Nitrate with Sodium Iodide?
When lead nitrate is mixed with sodium iodide, a solid precipitate of lead iodide is formed along with sodium nitrate. This reaction is a double displacement reaction where the cations of the two compounds switch partners to form the products. Lead iodide is a yellow precipitate that can be easily observed in the reaction mixture.
