Explain why a pure water solution of BiCI3 cannot be made.

Q: What is the minimum volume of 3.0 M HBr required to completely dissolve 15.0 g of potassium metal?

A: Given,  Molarity of HBr = 3.0 M  Mass of K metal = 15.0 g Volume of HBr = ?

Q: 2. Calculate the molar analytical concentrations and pK of potassium ferricyanide (329.24 g/mol)…

A:

Q: Which salt would you expect to dissolve more readily in acidic solution? Barium sulfate or barium…

A: Solubility is the amount of solute that dissolves in a solvent. The solubility of most solutes…

Q: A solution is made by mixing 140.0 mL of 0.250 M BaCl2 and 120.0 mL of 0.400 M NaCl. What is the…

A: Given :- 140.0 mL of 0.250 M BaCl2 & 120.0 mL of 0.400 M NaCl solutions are mixed to give a…

Q: Which salt below will produce the lowest [H 3O +] in an aqueous solution? 0.1170 M N2H5Br, Kb(N2H4)…

A: Salts dissociates into ions and these ions get solvated in the aqueous media and establish…

Q: Which is the correct order of steps in the preparation of a hydrochoric acid standard solution with…

A: Standard solution is a solution containing a precisely known concentration of an element or a…

Q: 1.1 Suggest the specific chemical and physical interactions responsible for the reversal of the…

A:

Q: A mixture of 20.0ml of 0.10M Ba(NO3)2 with 50.0ml of 0.10M Na2CO3. what is the caption concentration…

A: The balanced reaction taking place is  Ba(NO3)2 + Na2CO3 -----> 2 Na+ (aq) + 2 NO3- (aq) + BaCO3…

Q: Q/ Mohr's method uses the potassium chromate indicator and this indicator makes the equivalent point…

A: The question is based on the concept of titrations. we have to calculate percentage Chloride present…

Q: 1. The concentration of KIO3 in solution A is 0.04 M. Calculate the number of moles of potàssium…

A: The concentration of KIO3 = 0.04 M = 0.04 mol/L The volume of potassium iodide = 1 ml = 1 x 10-3 L…

Q: What volume of 0.200 M NaOH solution will react with 50.0 mL of 0.200 M Al(NO3)3

A: Concept is based on Molarity.

Q: At 50°C, which solute is least soluble: KCl, KClO3, NH3 or NH4Cl

A: The solubility of a compound is defined as the amount of the compound, usually in grams, that will…

Q: Calculate the equivalent weight for the salt Na20: where 0 = 16, Na = 23 .A gram/equivalent 29 .B…

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Q: What is the pH of the solution after mixing 0.171 g of Mg(OH), (MW=58.321 g/mol) with 18 mL of…

A: We have to calculate the pH of resulting solution.

Q: In which solution is BaSO4 most soluble?(a) a solution that is 0.10 M in BaNO3(b) a solution that is…

A: Due to the presence of common ions in ionic compounds solubility of one ionic compound decreases.…

Q: What is the normality of 50.0 mL Ba(OH)2 solution when titrated with 73.50 mL of 0.250 N HCl?

A:

Q: Ideal NaOH titrant preparation requires boiling the solvent H2O. Why

A: When an acid is titrated with sodium hydroxide solution, then initially sodium hydroxide solution is…

Q: 17 When 100. mL of 6.00 M HCl is diluted to 300. mL, the final concentration is _____?

A: Stoichiometry is mainly based on the calculation of moles and volumes. These two values are used to…

Q: 50.00 mL of a solution containing 0.15 M CH2 (CO2 H)2 and 0.020 M MnSO4  Calculate the mass in g of…

A:

Q: Compare the 2 quantities based on the given condition. Choose A If quantity in Column 1 is greater B…

A: Fe2+ reacts with Ce4+ and MnO4-. Ce4+ + Fe2+  -->Ce3+ +Fe3+ Ce4+ + e ---> Ce3+ , E° = 1.44V…

Q: Calculate the molarity of 35.4 mL of sodium hydroxide solution titrated with 0.4250 g of oxalic acid…

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Q: Is Ag2SO is added to water ,the salt will be?. Soulable or insoulable? Explain why?

A: Solubility rules- Compound containing sulfate ions are generally soluble. Exception- Sr2+ , Ba2+,…

Q: What gas will form when a solution of HCI is added to a solid of ZnS?

A: Given scenario is, solution of HCI is added to a solid of ZnS

Q: 600 mL of a solution that is 0.0550 M in Cl2, starting with FeClz.

A: Concentrations of solution is defined as the amount of solute present per unit amount of solution.…

Q: If 500mL of 0.1IF lead altrate solution is added to 1L of 0.25F potossium lodate, calculate : a.…

A:

Q: Calculate the concentrations of H2SO3 and HSO3− in a 0.510 MM solution of H2SO3 Ka1=1.6×10−2 and…

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Q: How many liters of pure water will be required to disslove 0.885g of solid lead iodate, if the water…

A: First the moles of Pb(IO3)2 present in given grams is calculated as below,Water already contains…

Q: Are salts soluble in liquid ammonia?

A: Liquid ammonia is a good solvent for organic compounds  But it is a worse solvent for inorganic…

Q: In which of the following solutions will PbBr2 be least soluble in? 1.0 М HCI O 1.0 M HNO3 О1.0 М…

A: Common ion effect :-  The suppression in ionization or solubility  of a weak electrolyte by the…

Q: Calculate the mass of KBr required to be dissolved in 1.25 L solution that has 3.21 M concentration.

A: Given data contains, Volume of solution is 1.25 L. Concentration of solution is 3.21 M.

Q: If 20mL of a 0.40M Mg(OH)2 solution is used to titrate 25mL of HCI solution, the molarity of * ? the…

A: Neutralization reaction between magnesium hydroxide and hydrochloric acid is MgOH2 + 2HCl → MgCl2 +…

Q: A mass of 3.3214 g of sodium bi carbonate was dissolved and and diluted to 250,00 ml of aqueous…

A: Given: Mass of sodium bi-carbonate i.e. Na2CO3 = 3.3214 g Volume of solution of Na2CO3 prepared =…

Q: What will be the molar concentration of potassium permanganate solution if 38.75 mL of this solution…

A: The answer to the following question is-

Q: 7. Calculate the titer of sodium chloride in the solution prepared from 3.6 g NaCl and 390 mL of…

A: Given: The mass of sodium chloride, NaCl, is 3.6 g. The volume of water is 390 mL and the density of…

Q: What is the concentration of a solution of 500.0 ml of sol was diluted to 25.00 ml and the con was…

A: Hint Concentration of diluted solution can be determined by using the relation  V1*M1 = V2*M2

Q: A 17.5 mL sample of an acetic acid (CH3CO2H) solution required 29.6 mL of 0.250 M NaOH for…

A: Given, volume of NaOH = 29.6 mL = 29.6 mL × ( 1 L / 1000 mL) = 0.0296 L concentration of NaOH =…

Q: Find the molarity of each type of ion in solution after 10.0 mL of 0.650M (NH4)3PO4 is diluted to…

A: Given, M1 = 0.650 M V1 = 10.0 mL V2 = 50.0 mL M2 = ?

Q: If 15.00 mL of 3.00 M potassium iodide is needed to reach the equivalence point with 10.00 mL of…

A: The reaction taking place is, PbNO32 +2 KI → PbI2+ 2 KNO3 Number of moles of KI is determined as…

Q: What are the concentrations of ([H+], [OH-], [NH3+],[NH+4]) in the final solution when mixed 10mL of…

A: The concentration of the given species can be obtained by the balanced chemical reaction of NH3 with…

Q: n of 50.00 mL of 0.04715 M NaC204 required 39.25 m nganate solution. Calculate the molar…

A: Given,  Molarity of Na2C2O4 = 0.04715 M Volume of Na2C2O4 = 50.0 mL Mmol of Na2C2O4 = M × V     =…

Q: A 24.7 mL of HCI solution nis completely neutralized by 35.8 mL of 0.25 M of NaOH. What is the…

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Q: What is the normality of 50.0 ml Ba(OH)2 solution when titrated with 23.50 mL of 0.250 N HCl?

A: Given, Normality of 50.0 ml Ba(OH)2 solution when titrated with 23.50 mL of 0.250 N HCl

Q: As a result of contamination by atmospheric carbon dioxide, a sodium hydroxide solution contains a…

A: Given:  Volume of NaOH = 25 mL Molarity of HCl = 0.1021 M

Q: Which salt would you expect to dissolve more readily in acidic solution? Barium sulfate or barium…

A: The solubility of SO4- compound of alkaline earth metal ( Be , Mg , Ca , Sr , Ba ) decrease down the…

Q: How many miles of Na2S will be required to completely react with 40.0 mL of .200 M Fe(NO3)3

A: The reaction between Na2S and Fe(NO3)3 is as follows,

Q: What weight of PbCl2 will dissolve in 200 mL of 0.25 M NaCl solution?

A:

Q: A 3.00 mL aliquot of 0.001 M NaSCN is diluted to 25.0 mL with 0.1 M HNO3.  How many moles of SCN-…

A: Given :Volume = 3 mL = 3 X 10-3 LMolarity of NaSCN = 0.001 MVolume after dilution = 25 mLMolarity of…

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.