Ksp of pbi2
WebCalculate the solubility of PbI2 (Ksp = 1.5 × 108) in moles per liter. Ignore any acid-base properties. S = mol/L b. Calculate the solubility of CdC03 (Ksp = 5.3 × 10-12) in moles … Web2 nov. 2016 · P bI 2(soln) ionises in its solution as follows. P bI 2(soln) ⇌ P b2+ + 2I −. If the concentration of P bI 2 in its saturated solution is xM then concentration of P b2+ will be …
Ksp of pbi2
Did you know?
Web21 mrt. 2024 · K sp = 4 S 3 + 0.40 S 2 As the Ksp of lead iodide Pb I 2 is very-very ( 1.4 × 10 − 8) means the solubility of the lead iodide is very small so, we can neglect the S 3. On neglecting 4 S 3, K sp = 0.40 S 2 Rearrange the equation for solubility as follows: ⇒ S 2 = K sp 0.40 ⇒ S = K sp 0.40 Substitute 1.4 × 10 − 8 for K sp. ⇒ S = 1.4 × 10 − 8 0.40 Web21 mei 2024 · Ksp for PbI2 is 7.1*10^-9. I can't figure it out... Ksp of PbI2 at 25 degrees celcius and 15 degrees celcius is 7.5×10^-8 and 7.5×10^-9 respectively. (Pb=207 I=127) …
WebClick here👆to get an answer to your question ️ The solubility of PbI2 at 25^o C is 0.7 g L^-1 . The solubility product of PbI2 at this temperature is: (Molar mass of PbI2 = 461.2 g mol^-1 ) Solve Study Textbooks Guides. Join / Login … WebThe hypothesis was that we could determine the Ksp of PbI2 from the measured voltage potential of the cell using the Nernst equation. Our average potential was 0.225 V from …
WebKsp = [Ag +][Cl −]. In one compartment, the cell contains a silver wire inserted into a 1.0 M solution of Ag +; the other compartment contains a silver wire inserted into a 1.0 M Cl − solution saturated with AgCl. In this system, the Ag + ion concentration in the first compartment equals K sp. WebIntroduction; 18.1 Periodicity; 18.2 Occurrence and Preparation of the Representative Metals; 18.3 Structure and General Properties of the Metalloids; 18.4 Structure and …
Websp. ) for Compounds at 25°C. Compound Name. Compound Formula. K sp. Aluminum phosphate. AlPO 4. 9.84 × 10 −21. Barium bromate.
Webthen determine the Ksp as it is a saturated solution. no more solute(PbI2) does not dissolve in solution. View answer & additonal benefits from the subscription Subscribe. Related Answered Questions. Explore recently answered questions from the … flushing burger king closedWebWrite the solubility product expression (Ksp) for the decomposition of Ag2CO3. Then calculate the Ksp based on 2mol/L Ag+ and 1.5mol/L CO3^2-. Determine the molar … green floral print oversized shirtWebIts solubility equilibrium and Ksp expression are given below: Solubility Equilibrium: PbI2(s) ↔ Pb2+(aq) + 2I-(aq) Ksp for PbI2 is: Ksp = [Pb2+][I-]2. The solubility product constant … flushing business improvement districtWeb3 mrt. 2024 · Calculate the solubility of PbI2 in water at 25°C which is 90% dissociated. Ksp (PbI2) = 1.39 x 10^–8 at 25°C. asked Jul 23, 2024 in Chemistry by Ruhi ( 70.6k points) green floral purseWebAssuming that no other equilibria other than dissolution is involved, calculate the molar solubility of PbI2 given that the Ksp = 1.4 x 10-8. The solubility of PbI2 (Ksp = 9.8 x 10 … flushing buswayWeb山西省临汾第一中学等五校最新高二上学期期末联考化学试题山西省临汾第一中学等五校最新高二上学期期末联考化学试题学校:姓名:班级:考号:一单选题1下列有关物质的性质与用途具有对应关系的是aclo2具有氧化性,可用于水的消毒杀菌bso2具有还原性 flushing buy and sell facebookWebK sp of PbI 2 is 7.1×10 −9. Amount in mg of Pb 2+ per mL in 0.05M KI saturated with PbI 2 is X×10 −4mg/mL. The value of X is Hard Solution Verified by Toppr Correct option is A 6 The expression for the solubility product is : K sp=[Pb 2+][I −] 2 7.1×10 −9=[Pb 2+][0.05] 2 [Pb 2+]=2.84×10 −6 M. Convert the unit from mole per liter to mg/mL. flushing bva