A student performs a titration using a standardized sodium hydroxide solution of 0.8755 M.  A volume of 38.67 mL is added dropwise from a buret to a flask containing 10 mL of nitric acid.  What is the concentration of the nitric acid? HNO3(aq)  +  NaOH(aq)  ⟶   NaNO3(aq)  +  H2O(l) Group of answer choices not enough information to calculate the molarity 3.39 M 6.77 M 0.33

Q: Calcium carbonate (CaCO3) reacts with stomach acid (HCl, hydrochloric acid) according to the…

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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: A solution of tartaric acid (H2C4H6O6) with a known concentration of 0.155 M H2C4H4O6 is titrated…

A: The balanced reaction taking place is given as, => H2C4H4O6 + 2 NaOH -------> Na2C4H4O6 + 2…

Q: The concentration of a hydrogen peroxide solution is determined by titrating it with a 0.1878 M…

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Q: A 10.0 sample of vinegar (acetic acid) is titrated with a 0.495 M NaOH solution. End point is…

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Q: In one experiment, a 34.9 ml sample of 0.188 M phosphoric acid was titrated with a 0.22 M solution…

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Q: 5.0-mL sample of 0.100M HCl(aq) is titrated with 0.125M NaOH. How many milliliters of NaOH will be…

A: The neutralisation reaction taking place is given as, => NaOH (aq) + HCl (aq) ------> NaCl…

Q: 27.75 mLmL of 0.349 M HClM HCl is used to titrate 10.0 mLmL of aqueous ammonia to a methyl red…

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Q: How many gram of NaCl are needed to completely precipitate the Ag+ ions as AgCl from 1.50 L solution…

A: AgNO3(aq) + NaCl(aq) -----> AgCl(s) + NaNO3(aq) Concentration of AgNO3 solution = 0.100 M = 1.00…

Q: A buffer solution made from hydrocyanic acid and potassium cyanide titrated with hydrochloric acid.…

A: Answer: Buffer solution is the equimolar mixture of weak acid and its conjugate base. On adding the…

Q: Assume you titrated to the endpoint 0.10 moles of HA (weak, monoprotic acid) with a solution of…

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Q: Calcium carbonate (CaCO3) reacts with stomach acid (HCl, hydrochloric acid) according to the…

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Q: Using the following reaction, H2SO4 (aq)  +   2 NaOH (aq)     Na2SO4 (aq) +  2 H2O (l) calculate…

A: The given reaction is, H2SO4 (aq) + 2 NaOH (aq) → Na2SO4 (aq) + 2 H2O (l) Volume of NaOH = 14.92 mL…

Q: What volume of 0.812 M HCI, in milliliters, is required to titrate 1.45 g of NaOH to the equivalence…

A: Given: The concentration of HCl = 0.812 M The mass of NaOH = 1.45 g We have to calculate the volume…

Q: In a different titration experiment, it took 27.2 mL of a 0.102 M solution of NaOH to titrate 20.00…

A: Answer =  0.139 M

Q: he concentration of a H3AsO3 solution is determined by titrating it with a 0.1956 M solution of…

A: Given reactions is: Ce4+(aq) + [H3AsO3]+5 +H2O2(l) --->Ce3+(aq) + H3AsO4 2+ + H3O+(aq) Volume of…

Q: The balanced molecular equation for complete neutralization of H 2SO 4 by KOH in aqueous solution is

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: In a titration experiment, 46.0 mL of 0.085 M acetic acid, CH3COOH, is titrated with the 0.250 M…

A: Axid-base titration is a useful technique for the determination of the unknown concentration with…

Q: In a titration, 20.0 g of oxalic acid dihydrate was dissolved in a flask and neutralized with 31.2…

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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: You are performing an experiment in lab that involves the titration of 25.0 mL of H2SO4 solution.…

A: Interpretation-  To determine the molarity of the  H2SO4 in the flask by using the equation which is…

Q: You have a 1.153 g sample of an unknown solid acid, HA, dissolved in enough water to make 20.00 mL…

A: Volume of unknown acid (V1) = 20.00 mL Molarity of KOH (M2) = 0.585 M Volume of KOH (V2) = 14.90 mL…

Q: You have a 1.153 g sample of an unknown solid acid, HA, dissolved in enough water to make 20.00 mL…

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Q: What volume (in mL) of  0.50 M NaOH is required to completely titrate 25.0 mL of 1.2 M H2SO4? 2…

A: Given: Concentration of H2SO4 =1.2 M Volume of H2SO4 = 25.0 mL Concentration of NaOH= 0.50M To…

Q: Write the ionic and net ionic equation for each reaction. AlCl3(aq) + NH3(aq) + H2O(l) ----->…

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Q: Na2CO3, can be titrated with HCl according to the following balanced chemical equation.…

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

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Q: A chemist titrates a 25.00 mL sample of 0.1041 M benzoic acid (C6H5COOH) against a 0.1000 M solution…

A: the question is based on calculation of pH at equivalence point for a titration of weak acid and…

Q: What is the net ionic reaction for the titration of hydrobromic acid with sodium hydroxide? Group of…

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Q: 25.0 mL of a Ba(OH)2 solution are titrated with hydrochloric acid. If 12.10 mL of 0.0825 M HCl are…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: student titrates a 35.00 mL sample of 0.0100 M sodium hypochlorite (NaClO), a salt containing the…

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Q: A student is given 0.716 g of an unknown acid, which can be either oxalic acid, H2C2O4, or citric…

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

Q: In the following acid-base titration experiment HNO3 (aq) + KOH (aq) ---------> KNO3 (aq) + H2O(l)…

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Q: What is the molarity of a solution of HCl if 5.00 mL of the HCl solution is titrated with 28.6 mL of…

A: Given, a titration reaction reaction between HCl and NaOH as…

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