1Ing the Volume of base needed to titrate a given mass... A chemistry student weighs out 0.196 g of citric acid (H,C H¸0,), a triprotic acid, into a 250. mL volumetric flask and dilutes to the mark with distilled water. He plans to titrate the acid with 0.0600 M NAOH solution. Calculate the volume of NaOH solution the student will need to add to reach the final equivalence point. Round your answer to 3 significant digits. ml

Q: What volume, in mL, of 0.172 M HCl is needed to neutralize 25.0 mL of 0.283 M Ba(OH)2? Express your…

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Q: Suppose you are titrating a solution of sodium oxalate, which has a molar mass of 134 g/mol, with a…

A: No of moles of KMnO4 = Molarity x Volume in L                                       = 0.0375 mol/L x…

Q: To 2.12L of 0.473M NaOH, you add 3.52L of a second NaOH solution of an unknown concentration. The…

A: Given that : Initial volume = 2.12 L Molarity of initial NaOH = 0.473 M Volume of added NaOH = 3.52…

Q: Silver ions can be precipitated from aqueous solutions by the addition of aqueous chloride:…

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Q: 4.86 An 8.65-g sample of an unknown group 2 metal hydroxide is dissolved in 85.0 mL of water. An…

A: It is an example of neutralisation reaction a base react with acid to form salt  and water

Q: You have 500 mL of a 0.125 M HCl(aq) solution and you want to dilute it to exactly 0.100 M. How much…

A: The given problem relates to stock dilution, so we can use the below relation to calculate the…

Q: Solid iron(III) hydroxide is added to 633 mL of 0.270 M HCl. The resulting solution is acidic and…

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Q: A 5.00-mL sample of sulfuric acid, H2SO4, is diluted to 25.00 mL and the diluted solution is…

A: Dilution of a concentrated solution, does not change the number of moles of the substrate. Only its…

Q: One way to remove lead from water is to add a source of iodide ion so that the lead will precipitate…

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Q: 1. A 4.277-g sample of Al2(SO.)3 was dissolved in distilled water to make a total volume of 250.0 mL…

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Q: 4.What is the molarity of the resulting solution? . From 60 ml of a 1.6 M nickel phosphate solution,…

A: Given that : Volume of nickel phosphate solution (V1)= 60 mL Molarity of nickel phosphate solution…

Q: 2. If the solution has a volume of 520 mL and the concentration of chromium (III) chloride is 0.224…

A: 2) Given that : Volume of solution = 520 mL Concentration of chromium chloride = 0.224 M Mass of…

Q: How many mL of a 0.280 M NaOH solution would it take to titrate a 20.00 mL sample of a 0.134 M HI…

A: The question is based on the concept of titrations. We have to calculate volume of sodium hydroxide…

Q: 4) A 50 mL sample taken from a vinegar sample was diluted to 500 mL with distilled water. The 25.0…

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Q: Lactic acid (HC3H5O3) is a monoprotic acid that forms when milk becomes sour. A 40.00 mL sample of…

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Q: Titration of a 20.0-mL sample of acid rain required 1.7 mL of 0.0811MNaOH to reach the end point. If…

A: As per the question, assuming that the acidity of the rain is due to the presence of sulfuric acid…

Q: The iodine contained in every one mL of the 0.010 M iodine solution in the buret will react with…

A: Given, volume of titrant, iodine solution used = 5.14 mL            mass of vitamin C titrated by 1…

Q: What volume of 0.219 M hydrochloric acid (in mL) is needed to neutralize 3.44 g of magnesium…

A: The number of moles is given as the mass upon the molar mass of the substance. The molarity of a…

Q: I combined together a chunk of solid calcium with 1.00 mL 6.00 M hydrochloric acid, and saw that a…

A: It is actually solid magnesium, Mg(s) in question-2, not calcium. Solid calcium is Ca(s).

Q: A student was tasked to neutralize 34.7 mL solution of 0.399 M H2SO4 (98.079 g/mol) using 0.516 M…

A: Thory of Neutralization is V1S1=V2S2. 34.7ml 0.399M sulphuric acid is neutralize by x ml 0.516M…

Q: The iodine contained in every 1 mL of the 0.010 M iodine solution in the buret will react with 1.76…

A: Given, Every 1 mL of iodine solution reacts with ------- 1.76mg of ascorbic acid /Vitamin C. 7.11mL…

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

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Q: 1. A 4.277-g sample of Al2(SO4)3 was dissolved in distilled water to make a total volume of 250.0 mL…

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

Q: Assuming that the density of vinegar is 1.012 g/mL, calculate the weight percent of acetic acid in…

A: CH3COOH  +   NaOH  ---->   CH3COONa  +  H2O Number of mol of NaOH = Number of mol of CH3COOH…

Q: 6. If you start with a sample of solid potassium KOH, weighing 12.5 grams, what volume in mL of a…

A: Given  mass of KOH = 12.5 gram  Molarity of HCl ( M1 ) = 0.500 M Volume of HCl    = ? Molar mass of…

Q: Write a complete, balanced chemical equation, including states of matter, for the neutralization…

A: The quantitative combination among acid and base releases specified amount of energy along with…

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: The given data is as follows: The molarity of barium hydroxide = 0.370 M The mass of KHC8H4O4 = 4.24…

Q: What volume of 0.828 M HCl, in milliliters, is required to titrate 2.10 g of NaOH to the equivalence…

A: Given, 0.828 M HCl 2.10 g NaOH

Q: A student needs to dilute a 0.47 M Pb(NO3)2  solution to make 77.0 mL of 0.22 M Pb(NO3)2. Set up the…

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Q: A student weighs out a 3.48 g sample of manganese(II) chloride, transfers it to a 125 mL volumetric…

A: Molarity of any solution is defined as the moles of solute present per litre of the solution  Hence…

Q: A student was tasked to neutralize 33.3 mL solution of 0.136 M H2SO4 (98.079 g/mol) using 0.222 M…

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Q: An aqueous solution of sodium hydroxide is standardized by titration with a 0.123 M solution of…

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Q: An experiment was carried out as follows: 1.5766 g of an ammonium salt was placed in a beaker and 60…

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

Q: A solution is prepared by adding 4.512 g of slaked lime also known as calsium hydroxide to 500.00 mL…

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Q: The molarity of an aqueous solution of potassium hydroxide, KOH, is determined by titration against…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 18. A beverage mixture contains citric acid, C6H8O7 (molar mass 192 g/mol), plus sugar and…

A: Since 1 mole of citric acid will need only 1 mole of NaOH for complete neutralisation as it has only…

Q: 1. To determine the potassium content of a sample, 1.275 g of the sample was dissolved in water and…

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Q: 1. If 10. g of AgNO3 is available, what volume of 0.40 M AgNO3 solution can be prepared? Volume =…

A: The answer to the following questions are given as:

Q: neutralize a nitric acid solution. 1. Write a balanced chemical equation for the reaction that…

A: Barium hydroxide is a base and nitric acid is acid  Reaction between these two is a neutralization…

Q: A titration is performed to determine the amount of sulfuric acid, H2SO4,, in a 6.5mL sample taken…

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Q: The iodine contained in every one mL of the 0.010 M iodine solution in the buret will react with…

A: Number of moles of iodine in 1 L solution = 0.01 mol Number of moles of iodine in 0.001 L solution =…

Q: A 10.4 g sample of an aqueous solution of perchloric acid contains an unknown amount of the acid. If…

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Q: e g.4 25.5 mL of HCI solution are titrated with 67.5 mL of 1.00 mol/L NaOH. The density of the HCI…

A: Hydrochloric acid reacts with sodium hydroxide to form sodium hydroxide and water. The equation for…

Q: An experiment was carried out as follows: 1.5766 g of an ammonium salt was placed in a beaker and 60…

A: Given % of NH4+ in the salt = 37.5 % Therefore 1.5766 g salt contain 1.5766 × (37.5/100) = 0.5912 g…

Q: You have 250. mL of 0.136 M HCl. Using a volumetric pipet, you take 25.00 mL of that solution and…

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Q: The amount of nitrogen in an organic substance can be determined by an analytical method called the…

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Q: The amount of nitrogen in an organic substance can be determined by an analytical method called the…

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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.