Part G Calculate [OH for a solution formed by adding 4.10 mL of 0.100 M KOH to 10.0 mL of 6.3 x 10 2M Ca(OH),. Express your answer using two significant figures. (OH]= 0.33 M

Q: A 25.0 mL solution of HBr is neutralized with 18.7 mL of 0.230 M Ba(OH)2. What is the concentration…

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Q: A 25.0 mL solution of HBr is neutralized with 14.2 mL of 0.105 M Sr(OH)₂. What is the concentration…

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Q: Sulfuric acid reacts with sodium hydroxide according to this reaction: H2SO4 + 2NaOH → Na2SO4 +…

A: We have given that  Sulfuric acid reacts with sodium hydroxide according to this reaction: H2SO4 +…

Q: 10.A 0.1268 g sample of a monoprotic weak acid was dissolved in 25 mL of water and titrated with…

A: Given: Molarity = 0.0625 M Volume of base = 17.9 mL mass of sample = 0.1268 g The reaction can be…

Q: Use floating decimal in your solutions but express all final answers to four (4) decimal places and…

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Q: For the following acid-base neutralization: 2 HNO3 (aq) + Ca(OH)2 (aq) --> 2 H20 (1) + Ca(NO32 (aq)…

A: We are given Molarity and volume of acid and molariy of base, we have been asked the volume of base…

Q: Calculate the molarity of a sodium hydroxide(NaOH) solution that is titrated with 0.6887 g of oxalic…

A: Given: The mass of oxalic acid taken = 0.6887 g The volume of NaOH solution required to reach the…

Q: The volume of 0.16M NaOH needed to react with 40 mL of 0.12M H2SO4 is

A: Answer is explained below. Given that,  Molarity of NaOH = M1 = 0.16M, Molarity of H2SO4 = M2 =…

Q: 1. How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b)…

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Q: Calculate the molarity of an acetic acid solution, HC2H3O2 (aq), if a 25.0 mL sample requires 27.2…

A: Molarity is defined as total number of solute present in 1000 ml of solution .   For neutralisation…

Q: A solution is prepared by dissolving 0.350 g of benzoic acid, HC7H5O2, in water to make 100.0 mL of…

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Q: 30.00 mL of nitric acid (HNO3) with an unknowne concentration was placed into an erlenmeyer fask,…

A: Acid base neutralization reaction involves formation of salt and water. Moles of base reacts with…

Q: Which one of the following can be classified as a weak electrolyte? A) HBr B) CaF, C) OBr, D) HF E)…

A: The explanation is given below-

Q: During a titration the following data was collected. A 5 0. 0 mL portion of H2 S O4 was titrated…

A: Given data,  Volume of H2SO4 = 50.0 mL  = (50.0 ÷ 1000) mL = 0.050 L Molarity of KOH = 0.500 M…

Q: How many milliliters of 1.00 M KOH must be added to neutralize the following solutions? (a) a…

A: a) given: 25 ml of 0.240 M LiOH 75 ml of 0.2 M HBr we need to find mlliliters of 1.0 KOH. now, let…

Q: A 5.00 mL sample of 0.25 M HBr solution is titrated with 0.35 M NaOH. What volume of NaOH is…

A: We should equal equivalent of both acid and NaOH ion to volume of NaOH Equivalent =…

Q: A 1.146 g sample of weak acid is dissolved in 164.2 mL of water and titrated with 0.248 M NaOH to…

A: Given, mass of weak acid = 1.146 g Volume of weak acid = 164.2 mL Concentration of NaOH = 0.248 M…

Q: In a titration, it takes.125 L of a 0.50 M NAOH solution to neutralize 235 Lof HCI solution. What is…

A: Given : molarity of NaOH solution = 0.50 M volume of NaOH solution = .125 L volume of HCl solution =…

Q: 21 please 19 and 20 if you can

A: The diagram represents two aqueous solutions of two monoprotic acids.

Q: Calculate the molar concentration of the acid if 35.18mL of hydrochloric acid was required to…

A: The balanced chemical equation is       HCl(aq)      + LiOH(aq) ------>  LiCl(aq)     +  H2O(l)…

Q: Hydrochloric acid (27.0 mL of 0.209 M) is added to 472.0 mL of 0.0620 M Ba(OH)2 solution. What is…

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Q: A 25.0 mL solution of HNO₃ is neutralized with 45.6 mL of 0.250 M Ba(OH)₂. What is the concentration…

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Q: A student is asked to standardize a solution of sodium hydroxide. He weighs out 0.963 g potassium…

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Q: 12.50 mL of a sulfuric acid solution, whose concentration is unknown, is titrated with 12.54 mL of…

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Q: A student titrates a weak acid with 0.100 M NaOH, adding 34.84 mL before a dark pink color is seen.…

A: Calculation of no. of mol of NaOH: No. of mol=Molarity×Volume=0.100 mol/L×34.84×10-3 L=3.484 ×10-3…

Q: n the titration of a solution of Sodium hydroxide, an acid titrant was prepared by diluting 100.0 mL…

A: Given:Volume of nitric acid=100.0mLmolarity of nitric acid =2.00mol/LFinal volume of the solution…

Q: What volume (in mL) of 0.034 M HBr solution is be required to titrate 125 mL of a 0.033 M  NaOH…

A: From the chemical equation for the reaction between the NaOH and HBr, it is cleared that the number…

Q: During a titration the following data was collected. A 50.0 mL portion of HCl solution was titrated…

A: Titrations involve reaction among acids and base in certain specified ratio given by reaction's…

Q: Determine the Molarity of the base in the following titration: a 20.00 mL portion of 0.111 M HCl was…

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Q: A titration of 38.0 mL of a sulfuric acid (H₂SO₄) solution of unknown concentration with a…

A: Given: Volume of H2SO4 (V1) = 38.0 mL Concentration of Ba(OH)2 (M2) = 1.55 M Volume of Ba(OH)2 (V2)…

Q: How many milliliters of 0.2525 M Ba(OH), solution are needed to completely neutralize 47.0 ml of…

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Q: Calculate the molar concentration for H2 SO4 when 41 mL of it was completely titrated by 10.9 mL of…

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Q: eh Q5. The phenolphethaline indicator is . used in Precipitation reactions Complex reactions…

A: coloured reaction

Q: 0.54 gram sample of a solid acid is dissolved in a minimal amount of water and titrated to a…

A: It is an acid – base titration. The complete neutralization reaction is given below.

Q: 50.00 mL of a sulfuric acid solution, whose concentration is unknown, is titrated with 12.54 mL of…

A: Given: The Volume of sulfuric acid=50.00 mL=0.050 L Molarity of sulfuric acid=M mol/L The Volume of…

Q: Calculate the molar concentration of the acid if 50.6 mL of hydrochloric acid was required to…

A: Given :-  molar concentration of Ca(OH)2 = 0.345 M  volume of Ca(OH)2 solution = 45.0 mL  volume of…

Q: A 350-mL sample of 0.276 M HNO3 is partially neutralized by 125 mL of 0.120 M Ca(OH)2. Find the…

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Q: Consider an analyte solution of 50.0 mL of 0.050 M hydrochloric acid, HCl, titrated against 0.10 M…

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Q: 1. How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b)…

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Q: A particular solution of 10 mL NaOH is supposed to be approximately 0.1000 M. To determine the…

A: This problem can be solved by using molarity equation which may be expressed as ; M1V1=M2V2

Q: 50. In order to prepare 100 ml HCI what 25 HCI and 20 volume of -HCI should be 30 mixed respectively…

A: Final volume = 100mL Final normality = N/ 25

Q: What volume (in mL) of the following acid would be required for complete neutralization of 50.00mL…

A: The volume (in mL) of the following acid that would be required for complete neutralization of…

Q: A 25.0 mL solution of HBr is neutralized with 12.9 mL of 0.230 M Ba(OH),. What is the concentration…

A: Volume of HBr neutralized = 25.0 mL Volume of Ba(OH)2 used = 12.9 mL Molarity of Ba(OH)2 used =…

Q: Consider the following balanced chemical reaction:   H2SO4 (aq) + 2 KOH (aq) ------------> K2SO4…

A: We first consider a balanced chemical equation : H2SO4+2KOH------------>K2SO4+2H2O This shows…

Q: After 10.0 mL of a 0.020 M Ba(OH)2 (aq) are mixed with 15.0 mL of a 0.020 M KOH(aq), what is the…

A: Molarity = mole / volume  or millimol/millilitres

Q: An aqueous solution of a strong monoprotic acid (HA) contains 0.550 g of acid and is completely…

A: Titration The molar mass of a compound can calculate using its given mass and the number of moles.…

Q: The identity of an unknown monoprotic organic acid is determined by titration. A 0.701 g sample of…

A: Answer:- Given data:- mass of sample = 0.701 g                                    molarity of NaOH…

Q: You have a 500.0 mL solution of Pb(OH)2. After evaporating the water, you are left with 0.497 mg of…

A: The solubility product constant represents the dissolution of solute in an aqueous solution at…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.