The solubility of an ionic compound in water can be expressed in terms of the mass that will dissolve in a given volume of water, or in terms of the solubility product, Ksp.   If only 0.238 g of Ca(OH)2 dissolves in enough water to give 0.113 L of aqueous solution at a given temperature, what is the Ksp value for calcium hydroxide at this temperature?_______

Q: A solution contains 0.049 M Ag* and 0.017 M Pb*. If you add Cl", AgCl and PbCl, will begin to…

A: Given, Concentration of Ag+=0.049 M Concentration of Pb2+=0.017 M

Q: In order for a precipitate of PbBr2 to form, what is the minimum concentration of Br that must be…

A: To start the the precipitation,                      KSP = ionic product

Q: Determine the concentration (mol/L) of hydroxide that must be added to an aqueous solution to…

A: Given the starting concentration of copper ion, [Cu2+(aq)] = 2.5 mg/L  Desired copper ion…

Q: a 0.140 M solution of KBr that contains just enough KBr to precipitate 14.0 g of AgBr from a…

A: Calculation of no of moles of Kbr

Q: The solubility of an ionic compound in water can be expressed in terms of the mass that will…

A: Given: The dissociation of Ca(OH)2 in water is as follows:                    Ca(OH)2      ⇋…

Q: 16. 0.20-M Mn2* and 0.010-M Cd? are mixed in a test tube. If NaOH is gradually added into the test…

A: Ksp is the multiplication of solubility of corresponding ions with their appropriate powers. Here…

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: 1. How many grams of silver chromate will precipitate when 0.150 L Of 0.600 M silver nitrate is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: a.) determine the volume (in mL) of 14.6 M phosphoric acid required to prepare 100 mL of 0.650 M…

A: a) The volume of 14.6 M phosphoric acid required to prepare 100 mL 0f 0.650 M phosphoric acid we…

Q: solution contains Zn2+, Hg2+, Ag+, NH4+, and Ba2+. Identify the precipitate after the addition of 6…

A: The question is based on the concept of qualitative analysis. we have added a precipitating agent.…

Q: 30.00 mL sample of vinegar is titrated with 3M NaOH. The volume of base needed to reach the…

A: The initial volume of vinegar is 30 mL. The initial molarity of NaOH is 3 M.   The final volume is…

Q: A beaker contains 0.00100 M silver and lead(II) ions. A concentrated sodium bromide solution is…

A:

Q: . Consider the titration of the weak acid, benzoic acid, HC,H;O2. Its acid dissociation reaction is:…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A water sample is believed to have Ca2+ and Mg2+ ions. A student is selected to try precipitate both…

A: The salt having lower solubility product will ne precipitated first. Hence it will take less…

Q: An aqueous solution containing an unknown metal ion is treated with a chloride solution under acid…

A: Qualitative analysis is a branch of chemistry that deals with the identification of elements present…

Q: A beaker contains 0.00500 M silver and lead(II) ions. A concentrated sodium bromide solution is…

A:

Q: Which of the following aqueous solutions are good buffer systems? (more than one answer maybe…

A: Buffer solution : It is a solution that has the ability to resist the change pH when a small amount…

Q: How much water needs to be added to 1.5 L of a 2.0M RbOH solution to produce a 0.75 M solution? 2.…

A: In the given question we have to calculate the molarity of the solution.  1.  given data for RbOH…

Q: A solution contains 0.220 M Pb2+ and 0.49 M Al3+. Calculate the pH range that would allow Al(OH)3 to…

A:

Q: 30. Write the solubility product expression for Mn(OH)2?

A: When Mn(OH)2 is dissolved in a solvent, it dissociates into its ions as -  Mn(OH)2    ---- >…

Q: PH of diluted calcium hydroxide=7.01 1.) Hydronium ion concentration in dilute solution,M?…

A: The given pH of Ca(OH)2 = 7.01 Known,                        pH = -log[H+]               pOH = -…

Q: A solution is 5.0×10−5 M in each of these ions: Ag+, SO2−4, Cl−, and CO2−3. Which precipitate will…

A: Given: Concentration of each of Ag+, Cl-, SO42- and CO32- = 5.0 × 10-5 M

Q: Dis soluble in water. Its water solution is basic. When solid substance is heated, its volume…

A: D is soluble in water. It's water solution is basic .When solid substance is heated ,it's volume…

Q: Consider the reaction: Ag+ + 2 NH3 =  Ag(NH3)2+ What will happen if Cl- is added to this system to…

A: According to Le Chatelier's principle, if a dynamic equilibrium is distributed by changing the…

Q: The solubility of Ca3(PO4)2 is 0.3 g/100 mL. Calculate its solubility product constant.

A: Given information is as follows: Solubility = 0.3 g/100 mL Mass of Ca3PO42 = 0.3 g Volume = 100 mL =…

Q: Sodium Carbonate (Na2CO3) is a base and an accurately weighed sample can be used to standardize an…

A:

Q: What is the correct chemical equation when a solution of FeCl3 (aq) is mixed with a solution of…

A: Aqueous solution of FeCl3 is mixed with an aqueous solution of PbNO32 .We have to write the…

Q: A 0.7205 g of potassium hydrogen phthalate is titrated to the equivalence point by 21.08 mL of…

A: Molarity is the ratio of moles of solute to volume of solution in Litres.

Q: organic acid called acerbic acid is being tested as a new additive for sour candies. A sample of…

A: Volume of sample = 100.0 mLMolar mass of acerbic acid is M = 215.4 g/molMolar concentration of LiOH…

Q: A solution contains Zn2+, Hg2+, Ag+, NH4+, and Ba2+. Identify the precipitate after the addition of…

A: Given ions are Zn2+, Hg2+, Ag+, NH4+ and Ba2+. Given reagents are 6M HCl, H2S and 0.2 M HCl

Q: To measure the amount of citric acid (CzHgO(CO,#/)g) in a certain candy, an analytical chemist…

A:

Q: A solution is prepared by adding 0.100 moles of AgNO3(s) to 1.00 L of 0.500 M NH3 aqueous solution.…

A:

Q: The solubility product constant for Ba(IO3)2 at 30.0°C is 7.8 x 10^-9. Determine the molar…

A: First step is to find the Moles of Ba(NO3)2 Moles of Ba(NO3)2=massmolar…

Q: Some sulfuric acid is spilled on a lab bench. You can neutralize the acid by sprinkling sodium…

A: The number of moles (N) of a compound present in V mL of C (M) solution is calculated by using the…

Q: The concentration of Ca ion in a town’s water supply is 0.0020M (this water is referred to as hard…

A: The concentration of Ca2+ = 0.0020 M Ksp of CaF2 = 3.9 × 10-11

Q: A 160.0 mL solution of 3.130 M strontium nitrate is mixed with 220.0 mL of a 3.361 M sodium fluoride…

A: Given: The volume of strontium nitrate is 160.0 mL The molarity of strontium nitrate is 3.130 M The…

Q: 100.0 mL of Ca(OH)2 solution is titrated with 5.00 x 10–2 M HBr. It requires 36.5 mL of the acid…

A: At equivalence point during given titration the moles of Ca(OH)2 will surely equal to the moles of…

Q: A solution contains 0.048 M Ag+ and 0.032 M Pb2+. If you add Cl−, AgCl and PbCl2 will begin to…

A:

Q: A 160.0 mL solution of 3.041 M strontium nitrate is mixed with 205.0 mL of a 3.340 M sodium fluoride…

A: Given reaction is                                    Sr(NO3)2                 +                2…

Q: True or False: When AGNO, and K,SO, solutions mix, a precipitate of Ag,SO4 will only form if…

A: Answer:- This question is answered by using the simple concept of formation of precipitate when the…

Q: Jack determines the concentration of NaOH by titrating it with 4.0 g KHP (a monoprotic acid). It…

A:

Q: A 0.6758-g sample of an unknown monoprotic acid is dissolved in water and titrated with standardized…

A:

Q: The solubility-product constant for Ce(IO3)3  is 3.2x10-10 . What is the Ce3+ concentration in a…

A: Hello. Since the question contain multiple sub-parts, the first three sub-parts shall only be solved…

Q: A flask contains 250.0 mL of 0.10 M HBr. An additional 50.0 mL of 1.0 M HBrO are added to the flask.…

A: The number of moles can be calculated by multiplying the molarity by the volume of the solution.…

Q: A water sample is believed to have Ca^2+ and Mg^2+ ions. A student is selected to try precipitate…

A: Note that the mentioned cations are precipitated using NaOH and not NaH solution. So, correction:…

Q: Determine the concentration of lead ions that remain in solution after 50.0 mL of 0.0611 M Pb(NO3)2…

A: Pb(NO3)2 dissociates as Pb2+ + 2NO3-

Q: A solution contains Ba2+, Hg2+, Ag+, NH4+, and Fe2+. Identify the precipitate after the addition of…

A: Answer :-  A solution contains Ba2+, Hg2+, Ag+, NH4+, and Fe2+, the precipitate after the addition…

Q: Given the equation: Ag+(aq)+2NH3(aq)⟶[Ag(NH3)2]+(aq)          ?f=2.00×10^7   determine the…

A:

Q: To simulate the pH of blood, which is 7.4, an undergraduate researcher in a biology lab produced a…

A:

Q: Consider a 8.40 x 10–3 M aqueous solution of La(NO3)3. What is the minimal concentration of IO3–…

A: Given that, a 8.40x10–3 M aqueous solution of La(NO3)3.  The solubility product of La(IO3)3 is Ksp =…

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.