What is the equation for lead ii nitrate and potassium iodide?
What is the equation for lead ii nitrate and potassium iodide?
S135: Chemical Rxns – Precipitation – Pb(NO3)2 + KI → PbI2(s)
What happens when lead nitrate reacts with potassium iodide?
When lead nitrate reacts with Potassium iodide to produce lead iodide and Potassium nitrate. Potassium nitrate is dissolved in the solution and lead iodide is occurs in the form of yellow precipitate. • a yellow precipitate is formed in the above reaction that’s why it is called precipitation reaction.
What is the word equation for lead iodide?
PbI 2
Lead(II) iodide
| Names | |
|---|---|
| Chemical formula | PbI 2 |
| Molar mass | 461.01 g/mol |
| Appearance | bright yellow powder |
| Odor | odorless |
What is the formula of lead nitrate?
Pb(NO3)2Lead(II) nitrate / Formula
What is the chemical formula of potassium iodide?
KIPotassium iodide / Formula
What happens when lead nitrate reacts with potassium iodide Class 10 Mcq?
When a solution of potassium iodide is added to a solution of lead nitrate taken in a test tube, the precipitation of a yellowish solid is observed. This yellowish solid is lead iodide. Potassium nitrate is formed along with lead iodide. This is an example of double displacement reaction.
What is potassium iodide formula?
How do you write lead ii nitrate formula?
What is the symbol equation for lead(II) nitrate + potassium iodide?
Explanation: We must first convert from a word equation to a symbol equation: Lead (II) Nitrate + Potassium Iodide → Lead (II) Iodide + Potassium Nitrate The lead (II) ion is represented as Pb2+, whilst the nitrate ion is NO− 3. To balance the charges, we require two nitrate ions per lead (II) ion, and so lead…
What is the ionic formula for potassium iodide?
The potassium ion is #”K”^+# and the iodide ion is #”I”^-#. The two charges balance in a #1 : 1# ratio, so potassium iodide is simply #”KI”#. In lead (II) iodide, the charges balance in a #1 : 2# ratio, so the formula is #”PbI”_2#.
What is the balanced equation for Pb(NO3)2 Ki KNO3 + PbI2?
Pb (NO 3) 2 + KI → KNO 3 + PbI 2. Word equation: Lead (II) and up nitrate + potassium iodide → Potassium nitrate + Lead (II) iodide. Type of Chemical Reaction: For this reaction we have a double replacement reaction. Balancing Strategies: In this double replacement reaction the Pb and K and switch places. To balance the equation it is helpful
What type of reaction is NO3 + PB + K?
Type of Chemical Reaction: For this reaction we have a double replacement reaction. Balancing Strategies: In this double replacement reaction the Pb and K and switch places. To balance the equation it is helpful to think of the nitrate (NO3) as one item.
