Calculate the concentration of phosphoric acid in a solution if 25.0 ml of that solution required 35.2ml of 0.189 M KOH for neutralization

Q: A 0.040 M solution of a monoprotic acid is 14 percent ionized. Calculate the ionization of the acid.

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Q: What is the concentration(M) of nitric acid if it takes 42.7mL of 0.250M barium hydroxide to…

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Q: What volume in milliliters, of 0.510M Ca(OH)2 is needed to completely neutralize 231mL of 0.200M Hl…

A: When an acid reacts with a base, neutralization reaction occurs forming a salt and water. The water…

Q: Calculate the [H] and pH of a 4.73 x 10 M iodoacetic acid solution. The K, of iodoacetic acid is…

A: Given : Concentration of iodoacetic acid = 4.73 x 10-4 M Ka = 6.68 × 10-5 Ka is the equilibrium…

Q: A concentrated HCl solution contains 36.0% HCl (density of 1.18 g/mL). How many liters are required…

A: pH: The acidity of the solution is given in the term of pH, it is given by negative logarithm of…

Q: A solution is prepared by mixing 0.2 moles of HCl into water until the final volume of the solution…

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Q: Pick the correct answer. Assume equal concentration of solutions. As the magnitude of the K, of a…

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Q: mL

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Q: An aqueous solution contains 0.375 M HBr at 25.0 °C. The pH of the solution is ________.

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Q: if 65ml of 0.25M naoh are combined with 76ml of 0.3M h2so4 .What is the pH if the solution is…

A: Given  Millimoles of H2SO4 = M x V = 0.3 x 76  = 22.8 mmol Millimoles of H+ ion = 2 x millimoles of…

Q: What is the molar concentration of hydrochloric acid if 13.42mL of hydrochloric acid is required to…

A: The moles of calcium hydroxide CaOH2 are 0.576 mol  CaOH21 L×1 L1000 L×33.63 mL = 0.0194 mol  CaOH2…

Q: Calculate the percent ionization of a 0.575 M solution of hydrocyanic acid. % Ionization

A: The percent ionization is to be calculated

Q: Suppose that 250.0mL of a basic solution is 0.100 M in KOH. What volume of a 0.200-M HCL solution…

A: Given: The neutralization reaction of KOH is as follows, The moles of hydroxide ions are…

Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A: Given,  Molarity of H2SO4 = 0.612 M  Volume of H2SO4 = 13.3 mL  Molarity of NaOH = 0.146 M  Volume…

Q: Calculate the concentration of all species in a 0.225 M C6H5NH3Cl solution.

A: Concentration of solution is equal to the ratio of number of moles to volume of solution.…

Q: Calculate the molar concentration of the acid if 27.20mL of nitric acid was required to neutralize…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: The ?aKa of a monoprotic weak acid is 0.00526. What is the percent ionization of a 0.185 M solution…

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Q: What volume (in mL) of 0.2250 M HCl is required to neutralize 60.00 mL of 0.7000 M KOH

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Q: The maximum amount of calcium carbonate that will dissolve in a 0.127 M ammonium carbonate solution…

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

Q: Calculate the percent ionization of a 0.355 M solution of nitrous acid. % Ionization =

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Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A: We have mixed two solutions of CaCl2 with different concentrations. So, the ions present will be…

Q: Calculate the following:  1) [OH-] and molarity M of an HCL solution with pH= 3.4  2) Resulting…

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Q: 100 mL of each of 0.5 N NaOH, N/5 HCI and N/10 H2SO4 are mixed together. The resulting solution will…

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Q: What is the molarity of a KOH solution if 25.0 mL neutralizes 35.0 mL of a 0.200M HCl solution?

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Q: A student over titrated their antacid sample, meaning they let the solution turn hot pink in color…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: The K, of a monoprotic weak acid is 0.00560. What is the percent ionization of a 0.127 M solution of…

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Q: Calculate the concentration of 45.0 mL of a phosphoric acid solution that neutralized 20.8 mL of…

A: H₃PO₄ + 3NaOH → Na₃PO₄ + 3H₂O Volume of H3PO4 = 45 mL = 0.045 LVolume of NaOH = 20.8 mL = 0.0208 L…

Q: A 0.020 M solution of niacin has a pH of 3.26. Calculate the percent ionization of the niacin.

A: Given information: pH = 3.26 Concentration of acid = 0.020 M

Q: Calculate the percent ionization of a 0.446 M solution of acetic acid. % Ionization = %

A: Given  Concentration of acetic acid ( C )= 0.446  Percent Ionization = ?

Q: A 15.0 mL sample of HCI (acid) required 28.0 mL of 0.25 M NaOH (base) to reach the egyiyalence…

A: Given, volume of HCl (acid) (Va) = 15.0 mL. Volume of NaOH (base) (Vb) = 28.0 mL. Concentration of…

Q: The K, of a monoprotic weak acid is 0.00590. What is the percent ionization of a 0.161 M solution of…

A: Equilibrium constant Ka = [products]/[Reactants]

Q: Calculate the percent ionization of a 0.439 M solution of nitrous acid. % Ionization = %

A: Given: Concentration of nitrous acid solution = 0.439 M Known: Acid dissociation constant of HNO2 =…

Q: Calculate the percent ionization of a 0.339 M solution of hydrofluoric acid. % Ionization = %

A: HF (Hydrofluoric acid) is a weak acid and hence will not disassociate completely into the Hydrogen…

Q: Calculate the molar concentration of the base.

A: Molarity is used to express the concentration of a solution. Molarity is the number of moles of…

Q: How many mL of a 0.092 M NAOH solution would be required to neutralize (bring it to pH 7.0) a 50 mL…

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Q: When dissolved in water, a solution of 1.0 M NaF will have which of the following in the greatest…

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Q: It takes 25.84mL of 0.476M HCl to neutralize 18.20mL of NaOH. What is the concentration of the NaOH?…

A: Balanced chemical neutrilization reaction  as follows:

Q: What volume (in mL) of 0.2150 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: Concentration of NaOH -  0.8000 M Volume of NaOH - 50 ml Concentration of HCl - 0.2150 M HCl -…

Q: Calculate the molar concentration of the base if 21.27mL of calcium hydroxide was required to…

A: In this question, we want to determine the molar Concentration of Ca(OH)2 base  How to calculate,…

Q: In which of these solutions will HNO, ionize less than it does in pure water?

A: The dissociation reaction of HNO2 can be written as follows; HNO2⇔H++NO2- Here the common ion effect…

Q: . What is the pH of the solution when 25 mL of 0.1 M HCl is titrated with 28 mL of 0.09M NaOH, pH =

A: pH can be calculated as follows

Q: How many milliliters of water have to be added to 143.8 ml of 0.25 M HCl to reduce the concentration…

A: Given :-  Initial concentration of HCl solution = 0.25 M  Initial volume = 143.8 mL  Final…

Q: The K, of a monoprotic weak acid is 0.00432. What is the percent ionization of a 0.104 M solution of…

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Q: What volume (in ML )of 0.2200M HCl is required to neutralize 60.00 ml of 0.7000 M KOH

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Q: Calculate the pH of each of the following strong acid solution 15.00 mL of 1.00 M HCl diluted to…

A: 0.500 L = 500 mL. The concentration, [H+] of the HCl (or H+) in the diluted solution is; [H+]=1.00…

Q: Calculate the molar out of HCl solution if 26.37 mL of a 0.250M NaPH solution to neutralize 50.00mL…

A: You have given - NaOH = 26.37 mL [NaOH] = 0.250 M HCl used = 50.0 mL

Q: An aqueous NaOH solution has a hydroxide concentration equal to 0.02 mol/L. The NaOH concentration…

A: Given: The hydroxide concentration is 0.02 mol/L.

Q: What volume (in mL) of 0.2100 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: Neutralization reaction is reaction where 1 mole of base and 1 mole of acid react to form 1 mole of…

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.