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To find the molar mass of lead (II) nitrate (Pb(NO3)2), you first calculate the individual atomic masses of each element in the compound (Pb, N, O). Then, add up the atomic masses of each element based on the subscripts in the formula (2 nitrogens and 6 oxygens in this case) to get the molar mass. In this case, the molar mass of Pb(NO3)2 would be 331.2 g/mol.
What else can I help you with?
When 0.027823 mol of lead II nitrate is dissolved in enough water to make 800 mL of solution what is the molar concentration of nitrate ions?
The formula of lead (II) nitrate is Pb(NO3)2. This shows that in any solution of lead nitrate only, the molar concentration of nitrate ions will be twice as much as the molar concentration of lead (II) nitrate. Molar concentration is defined as number of moles per liter of solution, and 800 mL is the same as 0.800 liters. Therefore the molar concentration of nitrate ions in the specified solution will be 2(0.027823/0.800) or 6.96 X 10-2 . Only three significant digits are justified because that is the number of digits in 800.
How many grams of lithium nitrate will be needed to make 250 grams of lithium sulfate assuming that you have an adequate amount of lead sulfate to do the reaction?
To determine the number of grams of lithium nitrate needed to make 250 grams of lithium sulfate, you need to calculate the molar mass of lithium sulfate and lithium nitrate, then use stoichiometry to find the ratio of lithium nitrate to lithium sulfate. Finally, apply this ratio to find the mass of lithium nitrate needed for the reaction. Lead sulfate is not involved in this calculation as it is not part of the reaction between lithium nitrate and lithium sulfate.
2ki pbno32--pbi2 2kno3 with physical state of each chemical?
Pb(No3)2(aq) + KI(aq) --> PbI2(s) + KNO3(aq) aq = aqueous s = solid Lead iodide is a yellow precipitate!
What is the molar mass of PbNO3 2?
The molar mass of PbNO3 2 = 271.2049 g/mol
Predict the identity of the precipitate that forms when aqueous solutions what substance are mixed Indicate which rules apply lead II nitrate PbNO32 and hydrochloric acid HCl?
When lead (II) nitrate (Pb(NO3)2) and hydrochloric acid (HCl) are mixed, a precipitate of lead chloride (PbCl2) forms according to the solubility rules. Lead chloride is insoluble in water and thus precipitates out of the solution.
Is PBNO32 souluble?
Yes, Pb(NO3)2 (lead nitrate) is soluble in water.
What is PbNO32?
Pb(NO3)2 is lead II nitrate. It used to be used to make the color in paint, but it's toxic.
When 0.027823 mol of lead II nitrate is dissolved in enough water to make 800 mL of solution what is the molar concentration of nitrate ions?
The formula of lead (II) nitrate is Pb(NO3)2. This shows that in any solution of lead nitrate only, the molar concentration of nitrate ions will be twice as much as the molar concentration of lead (II) nitrate. Molar concentration is defined as number of moles per liter of solution, and 800 mL is the same as 0.800 liters. Therefore the molar concentration of nitrate ions in the specified solution will be 2(0.027823/0.800) or 6.96 X 10-2 . Only three significant digits are justified because that is the number of digits in 800.
What type of reaction occurs between PbNO32 and KI?
Potassium iodide and lead nitrate produces lead iodide and potassium nitrate its a Precipitation Reactions. 2KI+Pb(NO3)2-->PbI2 + 2KNO3
How many grams of lithium nitrate will be needed to make 250 grams of lithium sulfate assuming that you have an adequate amount of lead sulfate to do the reaction?
To determine the number of grams of lithium nitrate needed to make 250 grams of lithium sulfate, you need to calculate the molar mass of lithium sulfate and lithium nitrate, then use stoichiometry to find the ratio of lithium nitrate to lithium sulfate. Finally, apply this ratio to find the mass of lithium nitrate needed for the reaction. Lead sulfate is not involved in this calculation as it is not part of the reaction between lithium nitrate and lithium sulfate.
2ki pbno32--pbi2 2kno3 with physical state of each chemical?
Pb(No3)2(aq) + KI(aq) --> PbI2(s) + KNO3(aq) aq = aqueous s = solid Lead iodide is a yellow precipitate!
What is the molar mass of PbNO3 2?
The molar mass of PbNO3 2 = 271.2049 g/mol
Predict the identity of the precipitate that forms when aqueous solutions what substance are mixed Indicate which rules apply lead II nitrate PbNO32 and hydrochloric acid HCl?
When lead (II) nitrate (Pb(NO3)2) and hydrochloric acid (HCl) are mixed, a precipitate of lead chloride (PbCl2) forms according to the solubility rules. Lead chloride is insoluble in water and thus precipitates out of the solution.
How much of lead nitrate will be required to prepare 500ppm solution?
To prepare a 500 ppm (parts per million) solution of lead nitrate, you would need to dissolve 500 grams of lead nitrate in 1 million grams (1,000,000 grams) of solution. The specific weight of lead nitrate would depend on its molar mass and density. It is more common to express concentrations in terms of molarity (moles per liter) rather than ppm for making solutions.
What is the chemical reaction equation for PbNO32 and Na2S?
The chemical reaction equation for lead(II) nitrate (Pb(NO3)2) and sodium sulfide (Na2S) is: Pb(NO3)2 + Na2S → PbS + 2 NaNO3 This reaction forms lead(II) sulfide (PbS) and sodium nitrate (NaNO3) as products.
How do you separate lead nitrate from lead nitrate solution?
You can separate lead nitrate from a lead nitrate solution by adding a soluble salt like sodium chloride, which will cause lead chloride to precipitate out as a solid. The lead chloride can then be filtered out from the solution, leaving you with the lead nitrate solution separated from the lead chloride.
What is the chemical formula for lead III nitrate?
The chemical formula of lead(II) nitrate is Pb(NO3)2; also exist the lead(IV) nitrate but not the lead(III) nitrate.
