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Is it endo or exo thermic when you mix lead II nitrate is mixed with potassium iodide?
When ions are in solution they move about and thus contain a certain amount of energy. In a lattice, ions are 'fixed' and thus it is a lower energy state. Thus, the reaction goes from relatively high energy to a decrease in internal energy. This reduction in energy is exhibited as heat to the surroundings (i.e. exothermic)
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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.
Two solutions mixed to make silver iodide?
Silver nitrate solution and potassium iodide solution can be mixed to form silver iodide due to a double displacement reaction where the silver ions from silver nitrate react with the iodide ions from potassium iodide to form insoluble silver iodide precipitate. The balanced chemical equation for this reaction is: AgNO3 (aq) + KI (aq) → AgI (s) + KNO3 (aq).
Potassium iodide plus lead nitrate?
When potassium iodide is mixed with lead nitrate, a double displacement reaction occurs. The products formed are lead iodide and potassium nitrate. Lead iodide is a yellow precipitate that forms during the reaction.
What kind of reaction is KI(aq) AgNO3(aq) AgI(s) KNO3(aq)?
This is a double displacement reaction, specifically a precipitation reaction. When potassium iodide (KI) and silver nitrate (AgNO3) are mixed, they swap ions to form potassium nitrate (KNO3) and silver iodide (AgI), which is insoluble in water and precipitates out as a solid.
What is the chemical reaction type when lead II nitrate is mixed with potassium iodide?
Potassium iodide and lead nitrate produces golden yellow precipitate of lead iodide and potassium nitrate. This reaction is a double displacement reaction and also it can be called a precipitation reaction as lead iodide gets precipitated. 2KI+Pb(NO3)2-->PbI2 + 2KNO3
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.
What is the liquid left when you mix potassium iodide and led nitrate?
potassium nitrate would be left was an aqueous solution and lead iodide would be the precipitate
Two solutions mixed to make silver iodide?
Silver nitrate solution and potassium iodide solution can be mixed to form silver iodide due to a double displacement reaction where the silver ions from silver nitrate react with the iodide ions from potassium iodide to form insoluble silver iodide precipitate. The balanced chemical equation for this reaction is: AgNO3 (aq) + KI (aq) → AgI (s) + KNO3 (aq).
What happens when you mix solutions of lead nitrate and potassium iodide?
When solutions of lead nitrate and potassium iodide are mixed, a yellow precipitate of lead iodide is formed. This reaction is a double displacement reaction where the lead from lead nitrate reacts with the iodide from potassium iodide to form the insoluble lead iodide.
What happens when potassium iodide and lead nitrate are combined?
When potassium iodide and lead nitrate are combined, a double displacement reaction occurs, resulting in the formation of lead iodide and potassium nitrate. Lead iodide is a yellow precipitate that forms when the two solutions are mixed.
Is lead iodide a precipitate?
Yes it is a precipitate, generally yellow in colour
If PbNO3 lead nitrate is mixed with KI potassium iodide what will be the precipiate?
When Pb(NO3)2 (lead nitrate) is mixed with KI (potassium iodide), a yellow precipitate of lead iodide (PbI2) is formed. This reaction can be represented by the equation: Pb(NO3)2 + 2KI -> 2KNO3 + PbI2.
Potassium iodide plus lead nitrate?
When potassium iodide is mixed with lead nitrate, a double displacement reaction occurs. The products formed are lead iodide and potassium nitrate. Lead iodide is a yellow precipitate that forms during the reaction.
Is lead II nitrate and 2KI a solid?
Lead(II) nitrate (Pb(NO3)2) and potassium iodide (KI) are ionic compounds that are typically found as solids at room temperature. When mixed together in an aqueous solution, they can form a precipitate of lead(II) iodide (PbI2), which is also a solid.
What is the complete ionic equation lead II nitrate is mixed with potassium iodide?
Pb(NO3)2 + 2KI -> PbI2 + 2KNO3.
What happens when iodide is mixed with silver nitrate?
When iodide is mixed with silver nitrate, a yellow precipitate of silver iodide is formed due to a double displacement reaction. This reaction can be represented by the chemical equation: 2AgNO3 + 2KI → 2AgI + 2KNO3.
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.
