How would the solid Pb(OH)2 (came from KOH) solubility be affected when hydrochloric acid is added?

Q: What you expect to observe on mixing 0.1M Zn(NO3)2 with HCl. Will there be a color? Will bubbles…

A: Zinc nitrate reacts with hydrochloric acid to form solid zinc chloride and nitric acid.

Q: * 29. The Ksp of barium hydroxide is 0.005. What is its molar solubility? 0.1077 M 0.0707 M 0.1710M…

A: Q.29 Given: Ksp of Ba(OH)2 = 0.005

Q: why does adding HNO3 to the solution [Ag(NH3)2]+ make AgCl precipitate? where does the chloride come…

A: If the solution contains a lewis base then the solubility of an ionic will increase drastically.With…

Q: Chemistry What will be the total [K*] concentration in a 100-mL 0.25 M K2SO, solution ?

A: Note: formula of Potassium sulphate is incorrect it should be K2SO4 not K2SO. Given, Concentration…

Q: Briefly explain how one can increase the solubility of Ca3(PO4)2, a relatively insoluble compound?

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Q: The concentration of barium ion in a solution is 0.010 M. What concentration of sulfate ion is…

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Q: Calculate how much lithium bromide (s) would have to be dissolved in DI water in order to make 1.00…

A: Given that, lithium bromide (s) would have to be dissolved in DI water lithium bromide (aq)…

Q: A lab tech adds 0.20 mol of NaF to 1.00 L of 0.010 M Cd(NO3)2(aq). Which of the following statements…

A: Given: NaF = 0.20 mol Cd(NO3)2(aq) = 0.010 M Ksp=6.44x10^-3 for CdF2 Which of the following…

Q: A solution contains 1.16×102 M sodium sulfide and 1.20x10² M potassium hydroxide. Solid…

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Q: An unknown hydroxide of the formula X(OH)2 is only slightly soluble in water. A scientist is curious…

A: Given : The unknown hydroxide solution used is in saturation. Volume of X(OH)2 used = 25.00 mL…

Q: Use the solubility chart below, identify the cations that would be expected to form a precipitate…

A: We have to tell solubility of ions with the help of solubility chart.

Q: Please explain in detail the steps, and what you are doing to this question: What is the molar…

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Q: A solution contains 1.37x102 M potassium phosphate and 1.21×102 M sodium hydroxide. Solid aluminum…

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Q: Calculate [HgCl4 2−] in a solution prepared by adding 0.0200 mol of NaCl to 0.250 L of a 0.100-M…

A: Assuming complete ionization of both HgCl2 and NaCl

Q: 13. Which is the solubility in moles per liter of Ca(OH)2 in 0.5 M NAOH solution?

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Q: Determine the solubility of AgBr in A. Water B. 6.0x10^-2M AgNO3 C. 0.20M NaBr

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Q: A solution contains 1.05x102 M zinc acetate and 1.04x102 M nickel(II) nitrate. Solid sodium cyanide…

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Q: A solution contains 1.23x102 M potassium sulfide and 1.34x10-2 M sodium carbonate. Solid cobalt(II)…

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Q: A solution contains 1.21x10-2 M ammonium bromide and 9.31x10-3 M sodium iodide. Solid lead acetate…

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Q: Determine the compound that is expected to be more soluble in acidic solution than in neutral or…

A: Solubility of an ionic compound depends upon the constituent ions. If an ionic compound is acidic in…

Q: Will a precipitate of Mg(OH)2 form in a   0.0010 M solution of Mg(NO3)2 if the pH of the solution is…

A: For a precipitate formation, the ionic product of ions must be higher than the solubility product.…

Q: MIx together 38mL of a 0.125 M solution of KCl with 65mL of 0.2M Pb(NO3)2. does a precipitate form?…

A: Total volume obtained when two solutions are mixed together are 103mL since, addition of 38mL KCl…

Q: Why does adding HNO3 to the solution containing [Ag(NH3)2] make AgCl precipitate?

A: In solution of [Ag(NH3)2]+  ,NH3 molecules are coordinately bonded to central metal ion Ag+ ion .…

Q: A saturated solution of Cd(OH)2 is shown in the middlebeaker. If hydrochloric acid solution is…

A: The chemical reaction for the ionization of Cd(OH)2 is shown below.

Q: Which of the following solutions would increase the solubility of CaCO3 the most? 1 M K2CO3 O pure…

A: The compound given is CaCO3. The solubility reaction of CaCO3 can be written as, => CaCO3 (s)…

Q: Will Co(OH)2 precipitate from solution if the pH of a 0.020 M solution of Co(NO3)2 is adjusted to…

A: The ion product, Q for a compound is be expressed as : If Q > Ksp, the solution is…

Q: 4. A saturated solution of cobalt(III) hydroxide (K,= 1.6 x 1044) is added to a saturated solution…

A: Given: Ksp of cobalt (III) hydroxide=1.6×10-44 Ksp of thallium (III) hydroxide=6.3×10-46 To Find:…

Q: What you expect to observe on mixing 6M NH3 with 3M H2SO4. Will there be a color? Will bubbles form?…

A: The acid-base neutralization reactions are formed when a proton is given by one molecule to the…

Q: 3. What is the effect of temperature of the liquid on the solubility of a solid?

A: Solubility is the maximum amount of substance that can be dissolved in a specific amount of solvent…

Q: What are the concentrations of Ag+, CN–, and Ag(CN)2 − in a saturated solution of AgCN?

A: In the 1.0 L of a saturated AgCN solution, the concentration of Ag+ and CN- is;…

Q: A solution contains 9.49x103 M copper(II) acetate and 1.48×102 M silver nitrate. Solid sodium…

A: The question is based on the concept of solubility product Principle.   it states that a weak…

Q: What you expect to observe on mixing 0.1M CuSO4 with 3M H2SO4. Will there be a color? Will bubbles…

A: Mixing of CuSO4 with 3M H2SO4 will from a clear blue solution.

Q: AgCl has a solubility of 2.2E0 mg/L at room temperature. Based on this information, what is the K…

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Q: At a certain temperature, the solubility of strontium arsenate, Sr3 (AsO4)2, is 0.0670 g/L. What is…

A: The solubility reaction for Sr3(AsO4)2 is given by  Sr3(AsO4)2 (s) -----> 3 Sr2+ (aq) + 2…

Q: What you expect to observe on mixing 3M H2SO4 with HCl. Will there be a color? Will bubbles form?…

A: HCl does not react with H2SO4

Q: A solution contains 5.07x10 M potassium sulfite and 9.71x10 M ammonium chromate. Solid barium…

A: Data given: The concentration of potassium sulfite = 5.07×10−3 M The concentration of ammonium…

Q: A flask contains the following chemical system at equilibrium Ca(OH)2(s) f Ca2+(aq) + 2 OH - (aq)…

A: The chemical system given is  Ca(OH)2 (s) -------> Ca2+ (aq) + 2 OH- (aq) Since we want to…

Q: For which salt should the aqueous solubility increase in acid? Ca(NO3)2 СаСОз CaCl2 AgCI O Cal2

A: We know that the salt of a weak acid will be more soluble in acid than in water, so among the given…

Q: A solution contains 1.17x102 M iron(III) nitrate and 1.22x10² M silver acetate. Solid sodium…

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Q: At pH 10.0, only 0.019 g of MgCl2 will dissolve per 1 L of solution. What is the Ksp of magnesium…

A: The pH is given as 10.0 Therefore pOH = 14-pH = 14-10.0 =4.0 Then the pOH = -log[OH-] So, [OH-] =…

Q: In which of the following aqueous solutions will AgCl be least soluble? a) 0.010 M AGNO3 b) 0.001 M…

A: Answer: Option d ---> 0.100 M NaCl AgCl will be least soluble in the solution that will have a…

Q: Sodium hydrogen sulfate (NaHSO4) which dissolves in water to release H+ is used to adjust the pH of…

A: ppm is used to express the concentration of solution

Q: 5. Calculate the solubility of compounds. Assume T=25° C. a) Mg(OH)2(s) b) FeSts)

A: a) Mg(OH)2 b) FeS

Q: Will a precipitate of SrF2 form if you mix 25 mL of 7.1 x 10^-2 M Sr(NO3)2 (aq) with 85 mL of 3.2 x…

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Q: Lead (II) chloride, PbCl2, has Ksp = 1.6 x 10–5. (a) Determine the solubility of PbCl2 expressed in…

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Q: What is the solubility of Ag2CO3 (s) in moles per liter (mol/L) in pure water? O 2.0 x 10-4 O 1.3 x…

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Q: A NH, 3 is more soluble than KI. в NH 3 is a gas. NH, 3 is not affected by temperature. The…

A: Solubility curves provide us with the amount of solute soluble in 100 g water at different…

Q: MIx together 38mL of a 0.125 M solution of KCl with 65mL of 0.2M Pb(NO3)2. does a precipitate form?…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: The solubility of Mg(OH), in water at 25 °C is measured to be 0.0096 Use this information to…

A: Mg(OH)2 =   Mg2+  +  2OH- Ksp = [Mg2+][OH-]2 if solubility is s then [Mg2+] = s [OH-] = 2s Ksp =…

Q: 2. Solid lead(II) cyanide is slowly added to 125 mL of a 0.497 M ammonium phosphate solution until…

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.