what is the molarity of the sodium hydroxide solution? Be sure to start with a balanced equation

Q: Q3) How many grams of CH3COONA must be added to 300 ml 0.01 M CH3COOH to produce a buffer solution…

A:

Q: 2. If 25 ml of HCl solution required 26.25 ml of 0.0952N sodium hydroxide in a titration, what…

A: 25 mL of HCl solution reacts with 26.25 mL of 0.0952 N sodium hydroxide .We have to calculate the…

Q: A solution is found to have a pH of 4.60. Which of the following are true? O the pOH is 9.4p and the…

A: We know that, pH + pOH=14 If pH is less than 7 then solution is acidic.

Q: What is the percentage of a total acid expressed as acetic acid (HC2H3O2) in a sample of vinegar if…

A: The quantitative chemical reaction of an acid and a base with each other is known as neutralization…

Q: A Ringer's solution consists of 140mEq/L Na+, 5mEq/L K+, 4mEq/L Ca2+, and Cl- as the only counter…

A: Given   Concentration of  Na+ =140 MEq/L  Concentration of K+ =  5 mEq/L  Concentration of Ca2+ = 4…

Q: molarity

A:

Q: How will the following sitations affect the final calculation of the molarity of HC2H3O2? The end…

A: Surpassing the end point of any titration is known as overshooting.

Q: 2. A 200 ml of 0.05 F hydrogen sulfide solution is added to 25 ml 1.5 F acetic acia solution.…

A:

Q: neutralize

A: Concentration of saturated solution is Fe(OH)3 = 0.0010M

Q: what Volume in milliiters 12.0M HCl 8olution is nzeded do prepase 250.0 me goluti on at O.50OM? of a…

A: Mole is the unit of measurement for the amount of substance and one mole has Avogadro…

Q: A student mixes 40.mL of 0.10MHBr(aq) with 60.mL of 0.10MKOH(aq) at 25°C. What is the [OH−] of the…

A:

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: Calculate the molarity of a NaOH solution if 23.75 mL of NaOH is titrated with 0.475 grams of KHP…

A: Molarity (M) is defined as the number of moles of solute (n) dissolved per volume of the solution (…

Q: 25.0 mL of 0.050 M HCl solution is to be made by dilution of 6.00 M hydrochloric acid stock…

A: Given that, M1=6.00 M V1=? M2=0.050 M V2=25.0 ml

Q: Calculate the molarity of a NaOH solution if 24.50 mL of NaOH is titrated with 0.550 grams of KHP…

A: Number of moles for a given chemical species are defined as the ratio of mass to the molar mass.…

Q: 1 mL of 3.5 M HCI is used to titrate 6.6 mL of NH3 its endpoint. What is the initial molar…

A: Given : Volume of HCl = 1 mL Molarity of HCl = 3.5 M Volume of NH3 = 6.6 mL

Q: calculate the pH of the equivalence point N2OH soluhon Concentrahun.of n =0.lmol/L Mean titre (MOOH…

A: A titration is  an analytical method that is used to determine the unknown quantity of the analyte…

Q: In a titration experiment, 14.50ml of 0.500M H2SO4 neutralize 40.0ml of NaOH. What is the…

A: The balanced neutralisation reaction is as shown below  H2SO4 + 2 NaOH -----> Na2SO4 + 2 H2O…

Q: What is the molarity of a 12.46 mL sulfuric acid solution if 18.22 mL of 0.100 M potassium hydroxide…

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

Q: A 0.7500 g sample of a phosphoric acid (H3PO4) solution with unknown concentration requires 30.00 mL…

A: Whenver an acid and base reacts with each other than they form salt and water and the process is…

Q: If 35.00 mL of sodium hydroxide is required to titrate 40.00 mL of 0.200 M hydrochloric acid, what…

A:

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

A: The reaction between BiCl3 and H2O is as follows: This reaction is reversible in nature. When pure…

Q: a 30.00mL sample of an H2SO4 solution of unknown concentration is titrated with a .1635M KOH…

A:

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

A:

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: 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: In preparing to titrate an acid with a base, a student puts on goggle on. The student uses burets to…

A: Given,  Molarity of NaOH = 0.500 M Molarity of HCl = ? Volume of NaOH used in trial 1 = 17.03 mL…

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…

A: The number of moles of OH-, nOH-, in 29.71 mL of 0.01963 M Ba(OH)2 is; 1000 mL=1.0 LnBa(OH)2=0.01963…

Q: A chemistry graduate student is given 125. mL of a 0.70M chlorous acid (HCI0,) solution. Chlorous…

A:

Q: Calculate the molarity of a NaOH solution if 25.85 mL of NaOH is titrated with 0.425 grams of KHP…

A: Molarity is number of moles of solute per liter of solution. It is the unit of concentration.…

Q: titration was performed on a sample containing HCl. It took 17.4 mL of a 0.150M NaOH solution to…

A: Volume of NaOH=17.4mL Concentration of NaOH=0.150M Volume of H2SO4=10mL

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: A chemist needs to make a buffer at a pH of 4.5. 600 mL of 60MM acid is prepared. pka of acid=4.81…

A:

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

A: Note: As per company policy we are supposed to attempt first question only.

Q: When 20.00 ml of sulfuric acid of unknown concentration is titrated with 0.1249 M NaOH,  32.50 ml of…

A: The solution is as follows :

Q: Soliud sodium phosphate is slowly added to a 75.0 mL of a 0.0586M calcium nitrate solution. The…

A: We know that, a substance gets precipitated when the ionic product, i.e. the product of…

Q: A 0.0250 L sample of hydrochloric acid is placed in a flask with a few drops of phenolphthalein…

A: Given :-  Molarity of NaOH solution = 0.185 M  Volume of NaOH solution = 0.0326 L  Volume of HCl…

Q: 0.2365−g sample of a monoprotic acid neutralizes 42.90 mL of a 0.06813 M KOH solution. Calculate the…

A:

Q: concentration of the acid

A:

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: 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: What

A: When temperature increases then solute solubility Increases in water because more and more Solute…

Q: Question 1

A: Given that,Volume of acetic acid = 4 mLMolarity of acetic acid =?Molarity of NaOH = 0.1250 MVolume…

Q: 50mL of Sodium hydroxide was titrated with 30mL of .1 mol/L of hydrochloric acid to reach the end.…

A: Given:- Volume of sodium hydroxide (V1)= 50ml Volume of Hydrochloric acid (V2) = 30ml Molarity of…

Q: Buffer capacity is a measure of a buffer solution's resistance to changes in pH as strong acid or…

A: Given,  155 ml of buffer solution is 0.480 M  We know that,  Molarity = number of moles/volume in L

Q: It is required to prepare 100ml of a solution with pH 10 by mixing concentration ammonia (14.8M) and…

A: A solution will be a buffer solution if it is formed by the weak acid and its conjugate base or weak…

Q: 5.00 mL of acetic acid required 37.28 mL of 0.0999 M NaOH to be neutralized in a titration.…

A: Volume of acetic acid= 5 ml Volume of NaOH= 37.28ml Concentration of NaOH=0.0999M

Q: A titration of 25.00 mL of sulfuric acid required 37.22 mL of 0.1124 M NaOH to reach the endpoint.…

A: Given; The molarity of NaOH, (M1) = 0.1124 M. The volume of NaOH, (V1) = 37.22 mL. The volume of…

Q: Titration of 10.00 mL of a 0.444M solution of HCl with a solution of LiSH required 23.2 mL  of the…

A:

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.