A sample of the antacid tablet ( NaHCO3 ) dissolved in 30.00 mL of water required 20.07 mL of a 0.30 M solution of hydrochloric acid to be neutralized. What is the Molarity for the antacid solution ? ( NaHCO3 (aq)  + HCl ( aq) ----->  NaCl ( aq) + H2O (l) + CO2

Q: In an acid-base titration, 27.27 mL of H2SO4 were used to neutralize 35.89 mL of 0.303 M NaOH. What…

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

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Q: How many mL HCl of a 0.100 M HCl solution is needed to completely neutralize 25.0 mL of a 0.350 M…

A: Molarity of HCl = 0.100 M Molarity of NaOH = 0.350 M Volume of NaOH = 25.0 mL Volume of HCl heeded =…

Q: A chemistry student in the laboratory titrated 18.00 mL of HCl solution with 58.6 mL of 0.145 M NaOH…

A: For the given chemical reaction :HCl (aq) + NaOH (aq)  NaCl (aq) + H2O (aq)Volume of HCl solution =…

Q: molar concentration of the NaOH solution?

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Q: An aqueous sample of 25.0 mL H2SO4 is neutralized by the addition of 28.9 mL of 0.203 M KOH.  What…

A: The neutralisation reaction taking place will be 2 KOH + H2SO4 ------> K2SO4 + 2 H2O

Q: n, 12.83 mL of a 2.500 M HCl solution was used to neutralize 10.00 mL of a Ba(OH)2 solution.  What…

A: Acid-base titrations are carried out to find out the concentrations of unknown acids in chemical…

Q: Calculate the molarity of an acetic acid solution if 56.85 mL of the solution is needed to…

A: we need to calculate the molarity of acetic acid needed for the neutralization reaction given

Q: What volume, in mL, of 1.78 M LiOH(aq) is needed to COMPLETELY NEUTRALIZE 125. mL of 1.38M H2C2O4…

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Q: A neutralization reaction occurs when phosphoric acid reacts with sodium hydroxide solution.…

A: Answer :----- Given :---Volume of phosphoric acid solution (H3PO4) = 47.6 mL = 0.0476 LMoles of…

Q: unknown molarity reaches the e nd point when 38.28 mL of 0.4370 M NaOH solution has been added. What…

A: Balanced chemical equation: HCl(aq)   +   NaOH(aq)   →  NaCl(aq)    +   H2O(l)   Number of moles of…

Q: It takes 37.4 mL of 0.212 M NaOH to neutralize 10.0 mL of aqueous H2SO4.  What is the concentration…

A: The balanced neutralisation reaction taking place is 2 NaOH + H2SO4 --------> Na2SO4 + 2 H2O…

Q: Consider the following: 50 mL of a 1.067 M solution of HCI was diluted to 250 mL. The diluted HCI…

A: 50 mL of a 1.067 M solution of HCl was diluted to 250 mL . 25.00 mL of these diluted HCl solution…

Q: In a neutralization reaction with a strong acid or base, all of the hydrogens from the acid and the…

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Q: A chemistry graduate student is given 250. mL of a 0.10M propanoic acid (HC₂H,CO₂) solution.…

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Q: A titration is performed according to the following equation: H2SO4 (aq) + 2 NaOH(aq) → 2 H2O(l) +…

A: From the above balanced reaction we can say that to neutralise 1 mole of H2SO4 we will need 2 moles…

Q: Suppose you are titrating vinegar, which is an acetic acid solution of unknown concentration, with a…

A: Given  Volume of NaOH  ( V1 )  = 34.71 mL  Molarity of NaOH ( M1 ) =  0.1245 M  Volume of acetic…

Q: By titration, it is found that 13.5 mL of 0.112 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Since the reaction taking place is given by  NaOH + HCl ----> NaCl + H2O Hence we can say that 1…

Q: The molarity of an aqueous solution of sodium hydroxide, NaOH, is determined by titration against a…

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Q: In an acid-base titration, 27.27 mL of H2SO4 were used to neutralize 35.89 mL of 0.303 M NaOH. What…

A: Given  Volume of H2SO4 (V1) = 27.27 mL Volume of NaOH (V2) = 35.89 mL Molarity of H2SO4 = M1…

Q: Please complete the following table. For each of your acceptable trials, enter the volume of HCl…

A: Sodium hydroxide reacts with hydrochloric acid, to form sodium chloride and water. The equation for…

Q: An aqueous solution of Ca(OH)2with a concentration of 0.200 M was used to titrate 25.00 mL of…

A: Given ->  Molarity of Ca(OH)2 = 0.200 M = M1 Volume of Ca(OH)2 = 17.73 ml = 0.01773 L = V1 (1L =…

Q: What volume, in mL, of 0.300 M HCl is required to react completely with 1.50 g of sodium hydrogen…

A: We have 0.3 M HCl , 1.5g of sodium bicarbonate. We have reaction of sodium bicarbonate with HCl, we…

Q: Alanine, abbreviated HAla, is an amino acid in protein. If 21.05 mL of 0.145 M NaOH neutralizes…

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Q: A chemistry student weighs out 0.166 g of ascorbic acid (H,C,H,O), a diprotic acid, into a 250. mL…

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

Q: If 29.7 mL of 0.205 M KOH is required to completely neutralize 25.0 mL of a CH;OOH solution, what is…

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Q: Determine how many milliliters of 0.291 M HClO4 will be required to neutralize 38.56 g Ca(OH)2…

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Q: Oxalic acid dihydrate (H2C,O4 2H,O) is used to standardize the concentration of a KOH solution. If…

A: We will calculate the concentration of KOH by using simple mole concepts.

Q: If 35.0 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Concentration Molar concentration or Molarity or amount concentrationis a measure of the…

Q: 5. What volume, in mL, of 0.850 M HCl is required to neutralize 0.0200 L of 0.1033 M NaOH? HCl(aq) +…

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Q: If 29.50 mL of 0.175 M nitrous acid neutralizes 50.0 mL of barium hydroxide, what is the molarity of…

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Q: A 0.5504-g sample of KHP (potassium hydrogen phthalate, KHC8H4O4; molar mass = 204.22 g/mol) is…

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Q: By titration, it is found that 55.5 mL of 0.116 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: HCl(aq)  +   NaOH (aq)  ------>   NaCl (aq)   +   H2O (l) Number of moles of HCl = Number of…

Q: What is the concentration of hydrochloric acid?

A: NaOH (aq) + HCl(aq)------->NaCl(aq) +H 2O  IT IS A NEUTRALISATION REACTION  STONG ACID(HCl)…

Q: Calculate the number of grams of AgCl will precipitate out of solution if 125 mL of 0.500 M AgNO3 is…

A: First of all, we calculate the number of moles of NaCl and AgNO3 present in the given solutions,…

Q: A titration is carried out to determine the concentration of the acid in an old bottle of aqueous…

A: Given :  Volume of NaOH = 75.3 ml  Concentration of NaOH = 0.250 M  Volume of HCl = 10.0 ml

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

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Q: In the following acid-base titration experiment NaOH(aq) + HNO3(aq) ———> NaNO3(aq) + H2O(1). What is…

A: Molarity of HNO3 can be calculated by applying law of chemical equivalence.

Q: If 55.0 mL of a 0.25M solution of Mg(OH)2 is spilt on the floor, what volume, in mL, of 0.15M HBr…

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Q: Consider

A: We will calculate mass percent of acetic acid

Q: For the following acid-base neutralization: 2 HNO3 (aq) + Ca(OH)2 (aq) --> 2 H2O (1) + Ca(NO3)2 (aq)…

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Q: A chemistry student weighs out 0.0827 g of phosphoric acid (H,PO,), a triprotic acid, into a 250. mL…

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Precipitation Titration

Precipitation analysis is used to analyze drugs, and to measure the salt content in food and beverages. It is an important concept from the examination point of view many practical questions are asked on the topic. This topic is significant in the professional exams for both undergraduate and graduate courses, especially for