The identity of an unknown monoprotic organic acid is determined by titration. A 0.997 g sample of the acid is titrated with 0.125 M NAOH. What is the molar mass of the compound if 108 mL of the NaOH solution is required to neutralize the sample? molar mass: mol The compound is 48.6% C, 8.20% H, and 43.2% O. What is the molecular formula of the organic acid? formula:

Q: Determine the molarity of a 7.00 ml HCl solution if it takes 48.35 mL of a 0.1315M NaOH solution to…

A: Answer: 0.9083 M

Q: An aqueous solution of Ca(OH)2with a concentration of 0.146 M was used to titrate 25.00 mL of…

A: Answer:- This question is answered by using the simple concept of chemical reaction between acid and…

Q: To determine the concentration of citric acid, you will need to titrate this solution with 0.100 M…

A: Relation between molarity, volume for reaction between two solutions-    M1V1=M2V2 Where,…

Q: the molecular formula of the o

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Q: If 24.6 mL of a Ca(OH)2 solution are added to neutralize 14.2 mL of 0.0140 M HC2H3O2, what is the…

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Q: portant values if needed for this question. The molarity of an aqueous solution of potassium…

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Q: A solution of HCl was left out in the lab, but the concentration is unknown. You decide to titrate…

A: Titration is a type of volumetric analysis which is used to determine the concentration of an…

Q: It requires 7.65 mL of 0.100 HCl solution to neutralize (titrate) 25.00 mL of Ba(OH)2 solution. What…

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Q: Some soluble compounds are listed in the table below. Complete the table by filling in the name or…

A: Ionic bonds occur between two species which are electrostatically attracted towards each other.…

Q: Determine the molar mass (g acid/moles acid) of an unknown acid if 31.80 ml of a 0.1100 M NaOH…

A: Given, Molarity of NaOH = 0.11 M volume of NaOH = 31.80 mL Mass of acid = 0.35 g

Q: Imagine your instructor gave you a solution of carbonic acid (H2CO3) and asked you to determine the…

A: The number of the moles of solute to the volume of solution in liters is known as molarity.

Q: How many mL of 0.265 M H3PO4 would be required to neutralize 64.3 mL of a 0.250 M Ba(OH)2?

A: To neutralize the reaction we required 42.8 mL of H3PO4.

Q: In a titration you use 19.82 mL of a 0.18 M NaOH to titrate 6.70 mL of H₂SO4 as shown in the…

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Q: What specific value from the graph is needed to calculate the molar concentration of the NaOH(aq)?

A: Use the titration formula. If the titrant and analyte have a 1:1 mole ratio, the formula is molarity…

Q: Lactic acid is a monoprotic acid with the formula C3H6O3. You have a 25.00 mL sample of lactic acid…

A: The concentration of acids is determined by a neutralization reaction with a base of known…

Q: What volume in mL of a 0.113 M Ba(OH)2 solution is needed to neutralize 25.0 mL of a 0.103 M HCl…

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Q: Determine the volume of 0.160 M NaOH solution required to neutralize 45mL of a 0.055 M HCl solution…

A: From the above given reaction we can see that 1 mole of NaOH is required to neutralise 1 mole of HCl…

Q: 30.57 mL of 0.4162 M NaOH is needed to fully titrate a solution made with 0.5744 g of a diprotic…

A: We have given that  Volume of NaOH needed = 30.57mL = 0.03057L Molarity of NaOH = 0.4162 M Mass of…

Q: A 50.0 mL sample of H2SO4 requires 40.0 mL of 2.00 M KOH for complete neutralization. What is the…

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Q: acid. What is the minimum amount of water of boiling water, you would need to fully dissolve 60 mg…

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Q: 19.5.0 cm3 of a solution of KOH is exactly neutralised by 10.00 cm' of a solution of HCl of…

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

Q: A 0.1310 g sample of an unknown diprotic acid is diluted to 100.00 mL and titrated by using 0.1910 M…

A: Suppose the diprotic acid is H2A. The titration of a diprotic acid with sodium hydroxide will lead…

Q: Chemistry 1. Explain why some classes of organic compounds dissolve in HCl and H2SO4

A: Here we have to explain why some classes of organic compounds dissolve in HCl and H2SO4

Q: A 50.0 mL sample of H2SO4 requires 40.0 mL of 2.00 M KOH for complete neutralization. What is the…

A: The reaction taking place will be  2 KOH + H2SO4 ----> K2SO4 + 2 H2O Hence from the above…

Q: For an experiment, I titrated NaOH with an unknown sample that had acetylsalicylic acid. In my few…

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Q: An analytical chemist weighs out 0.045 g of an unknown diprotic acid into a 250 mL volumetric flask…

A: Given that: Mass of diprotic acid  = 0.045 g Volume of diprotic acid  = 250 mL Molarity of NaOH =…

Q: 0.368 g of oxalic acid dihydrate is used to titrate 24.0 mL of sodium hydroxide solution, what is…

A: Oxalic acid dihydrate is an acid whereas Sodium hydroxide is a base. They will react with each other…

Q: HCI is soluble in water. True OFalse

A: Acid is a species that lose a proton in the solution and make the solution acidic.  Examples: HNO3,…

Q: complete this precipitation reaction step by step _______K2CO3 (aq) +  _______  Ca(Cl2H5O2)2 (aq)…

A: A precipitation reaction is the reaction, in which two compounds react to form a solid insoluble…

Q: What two quantities are equal at the endpoint of a titration of an antacid? O number of molecules of…

A: When a titration occurs, we titrate a base with an acid or vice-versa. At the end point,generally…

Q: Some soluble compounds are listed in the table below. Complete the table by filling in the name or…

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Q: What is the purpose of a titration? How is it performed (in general)?

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Q: 75.00 mL sample of a HCL (acid) solution is placed in a flask with a few drops of phenolphthalein…

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Q: The owner of a swimming pool supply company is offered what appears to be an exceptionally good deal…

A: Ans (a). Using volumetric titration find out the concentration of HCl Since 1 mole of NaOH is…

Q: A 12.5 mL volume of 0.500 M H2SO4 neutralizes 50.0 mL of NaOH. What is the concentration of the…

A: Given, Volume of H2SO4 =12.5ml Concentration of H2SO4 = 0.5M Volume of NaOH= 50.0 ml Titration of…

Q: In lab 7, a back titration was performed to determine the milligrams of CaCO, in an antiacid tablet.…

A: Given data Initial mole of HCl added = 0.0120 mole Consumed HCl = 0.01031 mole We know that…

Q: 1. Calculate the volume of 6.0M NaOH needed to make 0.50 L of 0.15M NaOH.

A: Note: As per the guidelines, solution of first question has been made. For the expert solution of…

Q: Calculate the mols of HCI when 10 drops of 0.050 mol/L HCI is added to a 100 mL beaker

A: The question is based on mole concept. we need to calculate moles of acid present in given…

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: choose th ame used whe compound HCH, CO₂ NH3 HCIO4 name barium hydroxid 0 0

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Q: What mass of Ca(OH)2 is required to neutralize 50.00 mL of 0.180 M HCl?

A: At complete neutralization, no of moles of the base is equal to the no of moles of acid.

Q: Determine the volume of 0.160 M NaOH solution required to neutralize 175mL of a 0.855 M HCl solution…

A: From the above given reaction we can say that 1 mole of NaOH is required to neutralise 1 mole of HCl…

Q: I have a 50.0 mL sample of a solution of hydrocyanic acid, HCN, of unknown concentration. I titrate…

A: Given : Concentration of NaOH = 10.0 M Volume of NaOH solution required to reach endpoint = 6.50 mL…

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: A 40.0 mL solution of KOH is neutralized with 31.3 mL of 0.300 M HCl. What is the concentration of…

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Q: A 22.47 mL sample of dilute HBr requires 31.92 mL of 0.117 M KOH for neutralization.  Determine the…

A: The reaction between the acid and base is given by  KOH + HBr ----> KBr + H2O Hence from the…

Q: QUESTION 5 Consider the titration of 17.7 mL of 0.211 M HNO3 with 0.130 M NaOH solution. What volume…

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.