Concept explainers
(a)
To determine: Calculate the
(a)
Explanation of Solution
Solubility of
Concentration of
Concentration of
Hence
(b)
To determine: Calculate
(b)
Explanation of Solution
Solubility
From the definition of solubility product.
Putting the value in R.H.S. you get
Hence solubility product of
(c)
To determine: Calculate
(c)
Explanation of Solution
From the above balanced equilibrium reaction it becomes clear that
The solubility of
So,
From the definition of solubility product.
Hence solubility product of
You have learnt that how to find the
Want to see more full solutions like this?
Chapter 12 Solutions
CHEM FOR ENGNRNG SDNTS (EBOOK) W/ACCES
- . K for copper(II)hydroxide, Cu(OH)2, has a value 2.21020at 25 °C. Calculate the solubility of copper(II) hydroxide in mol/L and g/L at 25 °C.arrow_forwardA 1.0-L solution that is 4.2 M in ammonia is mixed with 26.7 g of ammonium chloride. a What is the hydroxide-ion concentration of this solution? b 0.075 mol of MgCl2 is added to the above solution. Assume that there is no volume change. After Mg(OH)2 has precipitated, what is the molar concentration of magnesium ion? What percent of the Mg2+ is removed from solution?arrow_forwardAcrylic acid is used in the polymer industry in the production of acrylates. Its K, is 5.6 X 10“’. What is the pH of a 0.11 M solution of acrylic acid, CH2CHCOOH?arrow_forward
- Because barium sulfate is opaque to X-rays, it is suspended in water and taken internally to make the gastrointestinal tract visible in an X-ray photograph. Although barium ion is quite toxic, barium sulfate’s Ksp of 1.1 x 10–10 gives it such low solubility that it can be safely consumed. (a) What is the molar solubility of BaSO4? (b) What is its solubility in grams per 100 g of water?arrow_forwardWrite the ionic equation for the dissolution and the solubility product expression for each of the following slightly soluble ionic compounds:(a) AgI, silver iodide, a solid with antiseptic properties(b) CaCO3, calcium carbonate, the active ingredient in many over-the-counter chewable antacids(c) Mg(OH)2, magnesium hydroxide, the active ingredient in Milk of Magnesia(d) Mg(NH4)PO4, magnesium ammonium phosphate, an essentially insoluble substance used in tests for magnesium(e) Ca5(PO4)3OH, the mineral apatite, a source of phosphate for fertilizersarrow_forwardWrite the expression for the solubility-product constantfor each of the following ionic compounds: AgI,SrSO4, Fe(OH)2, and Hg2Br2.arrow_forward
- The molar solubility of silver chromate, Ag₂CrO4, is 1.31×10-4 mol/L. (1) Express the solubility in units of grams per liter. g/L (2) Calculate the concentration of silver ion in a saturated solution of silver chromate. mol/Larrow_forwardThe solubility (denoted as s) of CaSO4 in pure water at 40o C is 1.09 grams per liter. What is the value of the solubility product of CaSO4?arrow_forwardThe solubility equilibrium of iron(II) hydroxide is expressed as: Fe(OH)2 (s) ⇌ Fe2+(aq) + 2OH−(aq) (A) Calculate the molar solubility of iron(II) hydroxide, Fe(OH)2, given that its Ksp is 12.0×10-16. (B) Calculate the molar solubility of Fe(OH)2 in a 0.40 M solution of NaOH(aq). show all of your work including the ICE Tables .arrow_forward
- (a) True or false: “solubility” and “solubility-product constant”are the same number for a given compound. (b) Writethe expression for the solubility-product constant for eachof the following ionic compounds: MnCO3, Hg(OH)2, andCu3(PO4)2.arrow_forwardWrite the ionic equation for the dissolution and the solubility product for each of the following slightly soluble compounds:(a) BaSO4(b) Ag2SO4(c) Al(OH)3(d) Pb(OH)Clarrow_forward(4) A solution is made of a mixture of 0.500 M Calcium chloride and 0.0100 M iron (II) nitrate. The two metals are to be separated by precipitation by increasing the pH. (a) At what pH will the first metal begin to precipitate? (b) At what pH will 99.9% of the first metal be precipitated? (c) At what pH will the second metal begin to precipitate? (d) Can the metals be separated successfully?arrow_forward
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningGeneral Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
- Chemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning