In any solution of H3PO4 that does not contain ions derived from another electrolyte, the concentration of the secondary ion is equal to .?

Q: Which of the following is/are expected to be soluble in aqueous HCl? OH NH2 HN. Ph A D E Compound A…

A: HCl in water dissociate into H3O+ and Cl-. HCl + H2O = H3O+ + Cl-

Q: What is the pH of a buffer solution containing 0.21 M HNO2 and 0.10 M NO, ?

A: Since HNO2 is a weak monoprotic acid with pKa = 3.15  And the solution is given buffer solution with…

Q: How many grams of PbBr, will precipitate

A: Molarity = number of moles/volume of solution (in L) Number of moles = mass/molar mass  Mass = moles…

Q: A 20.00-mL sample of battery fluid, which contains H2SO4, is diluted to 250.0 mL with deionized…

A:

Q: A 1.00L salution contains 1.04g of koH. What is the PH of the solution?

A:

Q: asider the balanced net ionic equation below for the bicarbonate-carbonate buffer system:

A:

Q: If an ionic solid is very insoluble, will the saturated solution have relatively low or relatively…

A:

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

A:

Q: The molar solubility of chromium(III) phosphate in a 0.280 M ammonium phosphate solution is _____ M?

A:

Q: What is the pH if 0.188 L of 0.206 M KOH is added to the solution be?

A:

Q: The maximum amount of lead bromide that will dissolve in a 0.148 M potassium bromide solution is M.

A: The solution of 1.0 L of 0.148 M potassium bromide is prepared when 0.148 mol of potassium bromide…

Q: onsider a solution

A: When we talk about activity coefficient it means we see the effects of electrolytes on chemical…

Q: A solution is prepared by dissolving 2g of KCI in 100g of H2O. In this solution, H2O is the?

A: Solute: the component of a solution which is present in lesser amount.Solvent: the component of a…

Q: The maximum amount of silver sulfate that will dissolve in a 0.101 M silver acetate solution is  M.…

A: When silver sulfate is dissolved in silver acetate solution, the solubility of silver sulfate would…

Q: 600 mL of a solution that is 0.0550 M in Cl,, starting with FeCl,

A: Concentration is defined as the amount of solute present per unit amount of solvent or solution. It…

Q: What is the concentration of lodide ions in a saturated solution of lead (II) iodide? The solubility…

A: Since we know that solublity product (Ksp)is related with molar concentration(s)  is given below as…

Q: The molar solubility of lead bromide in a 0.117 M lead acetate M. solution is

A: Given: Concentration of lead acetate i.e. Pb(CH3COO)2 = 0.117 M

Q: for an oxidation/reduction titration briefly distinguish between  i) equilibrium and equivalence.…

A: Answer - Equivalence - A redox titration's equivalence point occurs when we react stoichiometrically…

Q: The maximum amount of silver carbonate that will dissolve in a 0.143 M sodium carbonate solution…

A: Solubility of a sparingly soluble salt such as silver carbonate is defined in terms of Ksp value…

Q: You dissolve an Al determine that 0.81 relevant calculation. Recall from the intr dissociate to give…

A: The main chemical component present in Alka Seltzer is sodium bicarbonate.

Q: Using Kf and Kb equations with electrolytes

A: Depression in freezing point, when a non - volatile solute is added to a solvent, is given by the…

Q: The maximum amount of magnesium hydroxide that will dissolve in a 0.266 M magnesium acetate solution…

A: as S is very very less than 0.266, that’s why we neglected 2S while finding the value of s from Ksp…

Q: The maximum amount of lead carbonate that will dissolve in a 0.117 M lead acetate solution is…

A:

Q: A 0.450 M solution of a weak base has a pH of 9.40. What is the base hydrolysis constant, ?b, for…

A: Given that:  Base(B) is weak base . [B] = 0.450M  pH = 9.40  Using: pH + pOH = 14 pOH = 14 - 9.40 =…

Q: A solution is made by adding Ca(OCI), to water to yield a concentration of U.01 M. Using the…

A: Calcium hypochlorite is an inorganic compound with formula Ca(OCl)2.In Bleaching powder, Chlorine…

Q: In a brief explanation, explain how you could analyze HCO3 - in a particular solution by using the…

A: The volatilization method is a type of gravimetric analysis for the quantitative determination of…

Q: The maximum amount of lead carbonate that will dissolve in a 0.289 M sodium carbonate solution is M.

A: Given molarity of sodium carbonate = 0.289 M Ksp of sodium carbonate = 7.4x10-14

Q: Which of the following is/are expected to be soluble in aqueous NaOH? ОН HN. Ph A D E Compound A…

A: Given compounds are soluble in NaOH

Q: How many ml of 0.310M barium nitrate are required to precipitate as barium sulfate all the sulfate…

A: The number of moles of a substance is the amount of that substance upon its molar mass.

Q: The sôlution of known concentration is called Original Solution O A. Indicator OB. Buffer Solution…

A: A standard solution : standard solution is a solution containing a precisely known concentration of…

Q: M. The maximum amount of calcium phosphate that will dissolve in a 0.164 M sodium phosphate solution…

A: To determine the maximum amount of calcium phosphate that will dissolve in a 0.164 M sodium…

Q: Why is it important not to add too much HCI and go past the endpoint? O The volume of acid added…

A: A multiple choice question based on quantitative analysis, which is to be accomplished.

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

A: Answer :   FeCO3

Q: An aqueous solution contains 0.32 M potasslum hypochlorite. One liter of this solution could be…

A: Buffer solutions:  A solution which resists it's pH by addition of small amount of Strong acid…

Q: A 15.00mL sample of ammonium hydroxide (0.980g/mL) is titrated with 31.25mL of 0.500M HCl. Find the…

A: Balanced equation of ammonium hydroxide and Hydrochloric acid NH4OH  + HCl  →NH4Cl  +H2O Molarity =…

Q: The maximum amount of copper(II) carbonate that will dissolve in a 0.100 M sodium carbonate solution…

A: Washing soda is a chemical compound with the formula Na₂CO₃, also known as sodium carbonate, and…

Q: ating the dissolv precipit CI,-2H,C

A: According to the question, the sample contains BaCl2.2H2O, KCl, and inert material. Weight of inert…

Q: The OH– concentration in a solution of 0.0100 M NaClO is 5.9×10–5 M.  What is the value of Kb for…

A: Sodium hypochlorite (NaClO) is soluble in water and dissociates completely into sodium cations (Na+)…

Q: At which codition is an exact amount of acid used to titrate a certain amount of base achieved?…

A: We know that,  Acid can titrate with base to neutralise the solution to find equivalent point.

Q: The maximum amount of cobalt(II) sulfide that will dissolve in a 0.110 M cobalt(II) acetate solution…

A: The question is based on the concept of common Ion effect. it states that solubility of weak…

Q: Calculate the initial concentrations for all the solutions. The concentration of stock solutions are…

A: Concentrations of all solutions can be calculated using dilution law…

Q: A solution is made by adding HCN to yield a concentration of 0.01 M and KCN to yield a concentration…

A: The quantitative method to determine the acidity or basic strength of a medium is to determine pH.…

Q: The maximum amount of magnesium carbonate that will dissolve in a 0.268 M ammonium carbonate…

A:

Q: A 2mL solution of hyrogen peroxide (1 g / mL) is titrated with permanganate in basic conditions.…

A: GIVEN: The volume of H2O2 =2 mL The concentration of H2O2 =1g / mL To determine the volume of Oxygen…

Q: a. Calculate for the concentrations of the five standard solutions

A: A question based on concentration terms that is to be accomplished.

Q: The maximum amount of copper(II) carbonate that will dissolve in a 0.130 M potassium M. carbonate…

A:

Q: The maximum amount of calcium sulfite that will dissolve in a 0.149 M ammonium sulfite solution is…

A: This problem can be solved from the concept of solubility product.

Q: 1. How many mL of 0.256M Al:(So,), must be added to 175 ml of 0.154M Mg:(SO.), solution to make a…

A:

Q: 6g of impure NaOH were dissolved in water and the solution was completed to become 1L ,if 25ml of…

A: Molarity is the concentration term for number of moles of solute dissolved in one liter of solution.…

Q: The concentration of a perchloric acid solution was established by titration against primary…

A: Given data,Mass of Na2CO3=0.2068gVolume of perchloric acid=36.31mL=0.03631L

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.