What is the molarity of 2.00mL of acetic acid solution if 15.4mL of 0.1M sodium hydroxide are needed to titrate it to an equivalent point?

Q: Hydrobromic acid solution of unknown concentration is titrated with a 0.500M LiOH solution. 20.00mL…

A: Given: Molarity of LiOH solution = 0.500 M Volume of HBr solution = 20.00 mL Initial buret reading =…

Q: Calculate the molarity of KMNO4 solution needed to titrate 50.00 mL of a saturated solution of this…

A: To Calculate the Molarity of KMNO4 needed for the titration.

Q: True or False 1. Weak acids and weak bases ionize completely and irreversibly in a solution. 2.…

A: 1) False because weak acids and weak bases don't dissipated into H+or OH- completely it's an…

Q: For 1.015 g of KHP, how many millilters of 0.2 M sodium hydroxide (NaOH) is needed to reach the…

A: Given :-  mass of KHP = 1.015 g  molarity of NaOH solution = 0.2 M  To calculate :-  volume of NaOH…

Q: Define the following 1. Acidimetry 2. Alkalimetry 3. Titration 4. Equivalence point 5. End point 6.…

A: 'since you have posted a question with multiple parts, we will solve only first three parts for you.…

Q: 38.74 mL of 0.2704 M sodium hydroxide is titrated with 29.00 mL of phosphoric acid.  Calculate the…

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Q: A solution of 0.152 M NaOH is used to titrate 25.0 mL of a solution of H2SO4H2SO4:…

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Q: A 0.867 g sample of an unknown acid requires 32.2 mL of a 0.182 M barium hydroxide solution for…

A: The reaction between diprotic acid and Ba(OH)2 is as follows,

Q: An experiment is carried out by titrating 31.8 mL of a 0.340 M potassium hydroxide solution with…

A: Reaction involved is : KOH + HBr ---> H2O + KBr Volume of KOH = 31.8 ml  Molarity of KOH = 0.340…

Q: I. Discuss "Water Hardness". i. Define the following terms: a. Alkalinity b. Carbonate hardness C.…

A: 1. The simple definition of water hardness is the amount of dissolved calcium and magnesium in the…

Q: A group of students working in a chemistry lab is planning a procedure to neutralize 25.0mL of 2.0 M…

A: Acid-base titration: Titration is a method to determine the concentration of unknown acid by using…

Q: 5mL of 0.150 M ammonia (NH3) is titrated with 0.100 M hydrochloric acid (HCl). The Kb for ammonia is…

A: Introduction: Introduction: Hydrogen chloride acid neutralizes ammonia and produces ammonium ions…

Q: Write the ionization constant expression for a 50 mM aniline solution (pKb=9.40 @ 25 C).

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Q: 40.00 mL of unknown calcium hydroxide solution is titrated with 0.400 M standard nitric acid…

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Q: How do I calculate the mass of aspirin using back titration when titrating aspirin against 0.2M…

A: Here we have to determine the mass aspirin present in the sample if 29ml of 0.2 M NaOH( excess) is…

Q: A 40-mL sample of rhubarb juice is titrated against 0.270 N NaOH, and 18.4 mL of NaOH is required…

A: A neutralization reaction is defined as the reaction in which an acid reacts with a base to form a…

Q: Citric acid, H3C6H5O7, is an example of a triprotic acid. A solution of citric acid is extracted…

A:

Q: A drinking water source is found to be excessively "hard" with high levels of calcium and magnesium…

A: The given statement is, A drinking water source is found to be hard with high levels of calcium and…

Q: A tablet contains 0.5 g of magnesium hydroxide as the only basic ingredient . The tablet is analysed…

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Q: A 50.00-mL portion of an HCl solution required 29.71 mL of 0.01963 M Ba(OH)2 to reach an end point…

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

A: This is titration of a weak acid that is oxalic acid against a strong base sodium hydroxide .the…

Q: True or False. Write TRUE if the statement is correct and FALSE if it is incorrect.…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Phenolphthalein is an indicator which turns a pink color at a pH of 8.3. In this experiment,…

A: If a student adds a few milliliters of a solution of phenolphthalein instead of a drop, the student…

Q: 0.5043 g of unknown acid was titrated with 27.35 mL of 0.5645 N NaOH solution. Calculate the…

A: Given-> Weight of unknown acid = 0.5043 gm Molecular weight = 98.00gm/mole Volume of NaOH = 27.35…

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

A: Certain solid compounds formed in precipitation reactions do not dissociate completely in solution.…

Q: A hydrochloric acid solution consisted of a volume of 98.5mL with a concentration of 0.945M HCl is…

A:

Q: You want to standardize am NaOH solution. A buret containing NaOH solution has an initial volume…

A: At the end point complete neutralization takes place. At the equivalence point: The number of moles…

Q: We need 35.0mL of 0.3M H2SO4 solution to completely titrate 22.0mL of NaOH solution of unknown…

A:

Q: How many mL of 16 N HCl is needed to make a 0.3 N solution from a 500 mL solution of 0.15 N HCl to…

A: Given data: Normality of HCl = 0.3N Normality of HCl as titrant=0.15N Volume of HCl as titrant  =…

Q: What is the molarity of a solution of phosphoric acid if 10.00 ml of the phosphoric acid solution…

A: The molarity of a solution is defined as the ratio of the number of moles of solute to the volume of…

Q: A 25.0-mL volume of a sodium hydroxide solution requires 19.6 mL of a 0.189 M hydrochloric acid for…

A: To calculate the concentration of the phosphoric acid solution

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: If your stock solution has concentration of 25 mg/ml and you add 1ml of it to 5ml of buffer, what…

A: Mass of solute per unit liter of the solution is known as mass by volume concentration of the…

Q: Calculate the volume in mL of a 1.420 M NaOH solution required to titrate the following solutions:…

A: (1). M1=2.430 M HCl,V1=25 mL=0.025 LM2=1.420 M NaOH, V2=?M1V1=M2V2V2=2.430×0.0251.420=0.04278…

Q: 17.65 mL of a 0.110 M sodium hydroxide solution is needed to titrate 25.00 mL of a hydrochloric acid…

A: Given Volume of NaOH = 17.65 ml = 17.65 x 10-3 L Molarity of NaOH = 0.110 M Volume of HCl = 25.00 ml…

Q: titration reveals that 14mL of 5.0M sulfuric acid are required to neutralize the sodium hydroxide in…

A: The given data contains, Molarity of H2SO4 ( M1) =5.0 MVolume of H2SO4 (V1) =14 mlVolume of NaOH (V2…

Q: 0.2 mL of 0.10M NaOH is needed to titrate an unknown acid with a volume of 10.15mL. What is the…

A: Sodium hydroxide reacts with the unknown acid to form salt and water. The equation used to find out…

Q: what mass of barium iodide is contained in 250ml of a barium iodide solution that has an iodide ion…

A: Molar mass of barium iodide=391.136 g/molBarium iodide solution that has Iodide ionconcentration=…

Q: Titration of a 86.00mL KOH solution required 398.00 ml of 0.0240 M acetic acid. What is the molarity…

A: )

Q: a titration of 25.00 mL of X solution, 32.55 mL of 0.6896 M Y solution are required to reach the…

A: Given-> Volume of X(V1) = 25.00 ml Volume of Y(V2)= 32.55 ml Molarity of Y(M2) = 0.6896 M

Q: 180 mL of a NaOH solution of unknown concentration is titrated against a 1.86 M solution of HCl.  It…

A: This question is based on acid base titrations. The balanced chemical equation is as follows: As…

Q: A manufacturer makes lemon cordial by mixing flavoring, sugar syrup and citric acid. The…

A: Given that, Volume of HCl (V1) = 25 mL      Its strength (S1)= 0.1 M Volume of NaOH (V2) = 24.10 mL…

Q: An HCl solution has a concentration of 0.09714 M. Then 10.00 mL of this solution was then diluted to…

A: Given: The initial concentration of the HCl solution is 0.09714 M. The 10.00 mL of this solution is…

Q: Ten milliliters of 0.20 M AgNo3 is added 10ml of 0.10M NaCl calculate the concetration of Cl-…

A: Molarity of AgNO3 = 0.20 M Molarity of NaCl    = 0.10 M Volume of NaCl     = 10 mL

Q: If it takes 12.5 mL of 0.150 M NaOH to titra

A: 1 H2SO4  + 2 NaOH  --> Na2SO4  + 2 H2O   at end point      moles of acid = moles of base…

Q: ) How many mL of concentrated HCl solution are needed to prepare 250 mL of a 0.36 M HCl solution?…

A:

Q: If 20 mL of a hydrochloric acid solution (HCl) required 18 mL of a sodium hydroxide in a titration…

A: Normality of a solution is given as the gram equivalent weight of solute in one litre of solution.…

Q: Three titrations were performed using 0.0250M aqueous H2SO4 1) 14.97 mL, 2) 15.01mL and 3) 15.02mL…

A: Write the expression to calculate the required values from known values is given by, M1V1=M2V2 where…

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…

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.