Question One Lead chloride dissolves in water according to PbCl2(s) Pb^2+ + 2Cl^- (aq) The solubility in pure water has been measured to be 4.44g . 1.1 × 10−5 2. Calculate the solubility of ZnCO3 in .050 M Zn(NO3)2. Solubility In Pure Water: 미은 OP DO Solubility In 0.0010 M NA CO Solution: - X 5 ? Answer Save. Round your answer to 2 significant digits. The chief was seen coughing and not wearing a mask. Please explain the steps to do it, thanks. Ksp (Solubility product constant) is the equilibrium between a solid and its respective ions in a solution. L^-1 . Click hereto get an answer to your question ️ The solubility of PbF2 in water at 25^oC is ∼10^-3M . 1 Answer. Calculate the molar solubility of PbF2 in water. 5.0 (104) Ph.D. University Professor with 10+ years Tutoring Experience. You'll Find K,, Data In The ALEKS Data Tab. All rights reserved. I got 4.3x10^-6 but the back of the book is the answer is 3.5x10^-8 can someone show me how to do this, cause i don't know what i did wrong in my calculations I went to a Thanksgiving dinner with over 100 guests. So...... Ksp = (2.15 x 10^-3)(4.30 x 10^-3)^2 = 3.98 x 10^-8, interior the salt answer of barium phosphate the, undissociated salts and dissociated salts are in equlibrium as Ba3(PO4)2 <--> 3Ba3+ + 2(PO4)2- then, Ksp = [Ba3+]^3 x [(PO4)2-]^2 if S is the solubility of the salt, then Ksp = (3S)^3 x (2S)^2 = (3x a million.4 x 10^-8)^3 x (2 x a million.4 x 10^-8)^2 = 5.8085 x 10^-38. Calculate the solubility product of lead chloride in pure water. Answer Save. Determine the molar solubility of Y for XY2 if Ksp is 2.2x10^-4. double displasment, single displacement, neutralize)? Round Both Of Your Answers To 2 Significant Digits. The 2 in Xy2 is a subscript. By: J.R. S. answered • 04/20/18. © copyright 2003-2020 Study.com. I know that the answer is Ksp = 3.98x10^-8, I just want to how to get this. Tutor. Add comment More. Relevance. You'll find Ksp data in the ALEKS Data tab. Since you have 1.0 liters of solution, these are also the concentrations of the ions. Calculate the molar solubility of PbI2 (Ksp = 1.4x10^-8)in (a) Pure water (b) On 0.50 L of solution that contains 15.0 g of FeI3 . Favorite Answer. Answer to: Calculate the solubility of PbF2 in water at 25 C . Calculate the solubility of PbF2 in water at . PbF2 = > Pb2+ + 2 F-at equilibrium the solubility of PbF2 = [Pb2-] = x . 1.5 × 10−8 5. Favorite Answer. 8.8 x 10-5 mol/L b. The Ksp of lead (ii) iodide is 7.1 x 10-9. 8 years ago. 2.7 × 10−6 4. Select one: a. 1 Answer. X=2.1 e-3 M. 0 0. Answer to PbF2 Calculate the solubility at 25 C of Zn(OH) in pure water and in a 0.0060 M ZnsO4 solution. 8 years ago. Question: Calculate The Solubility At 25 °C Of PbCro, In Pure Water And In A 0.0010 M Na CrO Solution. (Ignore the reaction of the F- ion with water.) You have been told that the solubility of PbF2 is 2.15 x 10^-3 moles/liter. Hi I'm pretty sure this is an easy question, but when I … Thanks! Report 1 Expert Answer Best Newest Oldest. One litre of water is able to dissolve 2.08x10^-3 mol of PbF2 at 25°C. Our experts can answer your tough homework and study questions. If 50.0 mL of 0.540 mol/L sodium hydroxide reacts with 85.6 mL of sulfuric acid, calculate the concentration of the sulfuric acid. One litre of water is able to dissolve 2.08x10^-3 mol of PbF2 at 25°C. Calculate the solubility of PbF2 in water at 25C . - Definition & Examples, The Bronsted-Lowry and Lewis Definition of Acids and Bases, Determining Rate Equation, Rate Law Constant & Reaction Order from Experimental Data, Lewis Structures: Single, Double & Triple Bonds, Acid-Base Equilibrium: Calculating the Ka or Kb of a Solution, Precipitation Reactions: Predicting Precipitates and Net Ionic Equations, CLEP Natural Sciences: Study Guide & Test Prep, Middle School Life Science: Tutoring Solution, Holt McDougal Modern Chemistry: Online Textbook Help, Praxis Chemistry (5245): Practice & Study Guide, College Chemistry: Homework Help Resource, CSET Science Subtest II Chemistry (218): Practice & Study Guide, ISEB Common Entrance Exam at 13+ Geography: Study Guide & Test Prep, Holt Science Spectrum - Physical Science with Earth and Space Science: Online Textbook Help, Biological and Biomedical Round your answer to significant digits. x^3 = 3.6 x 10^-8 so x = 0.00330 moles per litre. What is the value of Ksp? Help! Should I call the police on then? PbF2-->Pb2+ + 2F-+X +2X. You'll find Ksp data in the ALEKS Data tab. Hi I'm pretty sure this is an easy question, but when I tried it a got 6.75x10^-16 which i know is not right. Calculate the molar solubility of PbI2 (Ksp = 1.4x10^-8)in (a) Pure water (b) On 0.50 L of solution that contains 15.0 g of FeI3 . Question: Calculate The Solubility At 25 °C Of PbCro, In Pure Water And In A 0.0010 M Na CrO Solution. Click hereto get an answer to your question ️ a) Calculate the solubility of PbF2 in pure water. 5.3 × 10−6 3. I got 4.3x10^-6 but the back of the book is the answer is 3.5x10^-8 can someone show me how to do this, cause i don't know what i did wrong in my calculations Calculate the value for Ksp for PbF2? For example the higher the Ksp the more soluble the compound is. Round Both Of Your Answers To 2 Significant Digits. Get your answers by asking now. The Ksp for PbF2 is 3.6 x 10-8.? Still have questions? Become a Study.com member to unlock this and the equilibrium expression is Ksp = [Pb2+][F-]^2. The solubility of PbF2 in water is 0.680 g/L. Follow • 2. You'll find data in the ALEKS Data tab. If it... Rank the following in order of increasing... Answer the following questions about the... Silver hydroxide has a solubility of 1.23 \times... A solution of PbI_2 has Pb^{2+} = 4.5 x 10^{-5}... Titration of a Strong Acid or a Strong Base, LeChatelier's Principle: Disruption and Re-Establishment of Equilibrium, Collision Theory: Definition & Significance, Gibbs Free Energy: Definition & Significance, The Common Ion Effect and Selective Precipitation, Acid-Base Buffers: Calculating the pH of a Buffered Solution, The pH Scale: Calculating the pH of a Solution, Buffer System in Chemistry: Definition & Overview, Ionic Equilibrium: Definition & Calculations, Dalton's Law of Partial Pressures: Calculating Partial & Total Pressures, What is Salt Hydrolysis? Hang. Ksp of PbF2 is {eq}3.3x10^-8 Round your answer to 2 significant digits. Calculate the molar solubility of PbF2 in water. Ksp of PbF2 is 3.3x10^-8 Get answers by asking now. Chemistry. Create your account. Lv 7. Calculate the Ksp for PbF2. Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. You'll Find K,, Data In The ALEKS Data Tab. True or false? Please answer in details with all steps. (Assume that the only relevant reaction is the solubility-product equilibrium.) You'll find Ksp data in the ALEKS Data tab. What is its solubility in 0.05M NaF solution?Assume the latter to be fully ionised. ? Calculate the solubility of PbF2 in water at 25°C . Bobby. 1.5 x 10-5 mol/L c. 2.1 x 10-3 mol/L d. 8.4 x 10-1 mol/L (A) PbF2 Ksp = 4.0 × 10^-8 ___ × 10^(___) M, ___ g/L (B) Ag2CO3 Ksp = 8.1 × 10^-12 ___ × 10^(___) M, ___ × 10^(___) g/L (C) Bi2S3 Ksp = 1.6 × 10^-72 Ksp = [Pv2+][F-]^2 = x * x^2 = x^3 . What I did: PbF2 <--> Pb2+ + 2F- 0.680 g/L *1 mol/245.3 g PbF2 = 2.77 x 10-3 M PbF2 = [Pb2+] (2.77 x 10-3 M)*2 = 5.55 x 10-3 M F- Ksp = (5.55 x 10-3)^2 (2.77 x 10-3) = 8.50 x 10-8 Apparently that answer is incorrect. Calculate the Ksp for PbF2. Join Yahoo Answers and get 100 points today. Sciences, Culinary Arts and Personal Your . Ksp = 3.6 x 10 Any help will be much appreciated :). - 17235085 Relevance. All other trademarks and copyrights are the property of their respective owners.

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