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PbI2 in solid state is brightly yellow
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∙ 10y ago
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What is the oxidation number of PbI2?
+2. PbI2 could be named lead(II) iodide.
What is the balanced equation for lead iodide?
The chemical formula for it is PbI2, but to have an equation there must be another reactant or specified phase.
Is Pb(NO3)2 2KI PbI2 2KNO3 neutralisation or precipitation?
Pb(NO3)2 + 2KI ==> PbI2 + 2KNO3 is a precipitation reaction. The PbI2 is insoluble in water and will precipitate. It is NOT neutralization, because you do not have an acid reacting with a base.
What is the Balanced equation for lead nitrate plus potassium iodide?
Pb(NO3)2(aq) + 2KI)aq) = 2KNO3(aq)+ PbI2(s) PbI2 is a yellow coloured solid and will precipitate out of the solution.
Why does potassium iodide and lead nitrate form a yellow substance?
The reaction of potassium iodide (KI) and lead nitrate, Pb(NO3)2 is a double displacement reaction. It looks like this: 2KI(aq) + Pb(NO3)2(aq) ==> PbI2(s) + 2KNO3(aq). Note that PbI2 is a solid, and it happens to have a yellow color.
What is the oxidation number of PbI2?
+2. PbI2 could be named lead(II) iodide.
What is the balanced equation for lead iodide?
The chemical formula for it is PbI2, but to have an equation there must be another reactant or specified phase.
What is plumbouos iodide?
Formula: PbI2
What is the formula for lead iodide'?
PbI2
Is Pb(NO3)2 2KI PbI2 2KNO3 neutralisation or precipitation?
Pb(NO3)2 + 2KI ==> PbI2 + 2KNO3 is a precipitation reaction. The PbI2 is insoluble in water and will precipitate. It is NOT neutralization, because you do not have an acid reacting with a base.
What is the formula for leadII iodide?
It would be: PbI2
What is the formula for lead II iodide?
PbI2
What is the formula for lead2 Iodide?
Formula: PbI2
What is the formula of plumbus iodide?
Formula: PbI2
Is pbi2 a solid liquid or gas?
This is a solid.
What is barium iodide symbol?
Formula: PbI2
Why does potassium iodide and lead nitrate form a yellow substance?
The reaction of potassium iodide (KI) and lead nitrate, Pb(NO3)2 is a double displacement reaction. It looks like this: 2KI(aq) + Pb(NO3)2(aq) ==> PbI2(s) + 2KNO3(aq). Note that PbI2 is a solid, and it happens to have a yellow color.
