How many milliliters of 0.094 M NaOH are needed to completely neutralize 26.6 mL of 0.210 M H2C4H4O6?   2NaOH(aq) + H2C4H4O6(aq) --> Na2C4H4O6(aq) + 2H2O(l) Report your answer to 1 decimal place.

Q: s/g Concentration of AgNO3: 4.7×10-5 moles, | Trial #11 Trial #2 Trial #3 0.005 0.005 0.598 0.582…

A: Solutions- We have to calculate the number of moles of AgNO3 and number of moles of Cl- ions.

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Q: Calculate the concentration of C6H5NH3+ and Cl in a 0.220 M C6H5NH3 Cl solution. Express your answer…

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Q: It requires 10.75 mL of 1.05 M Ba(OH)2 to neutralize (titrate) a 35.00 mL sample of HX. What is the…

A: Neutralization reaction : In a acid-base reaction when same equivalent of acid reacts with same…

Q: If 26.7 mL of 0.205 M KOH is required to completely neutralize 20.0 mL of a HC2H3O2 solution, what…

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Q: A student, performing the same experiment as you, recorded the following information. The original…

A: Given data is: Volume of diluted vinegar sample (mL) = 25.00 Molarity of NaOH = 0.0900 Initial buret…

Q: A beaker containing 25.0 mL of 0.360 M H2SO4 spills on the counter. How much baking soda, NaHCO3,…

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Q: A student uses 0.256 mol/L sodium hydroxide solution to titrate 45.00 mL of nitric acid. The initial…

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A: Answer: option D

Q: Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in…

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Q: In a 4.9 mm aqueous solution of benzoic acid (CH₂CO₂H), what is the percentage of benzoic acid that…

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Q: How many grams of nitric acid, HNO3 are required to neutralize (completely react with) 4.30 g of…

A: Given: Mass of Ca(OH)2 = 4.30 g Molar mass of Ca(OH)2 = 74.09 g/mol Molar mass of HNO3 = 63.01 g/mol

Q: How would you make 500 mL of 0.100 M NaOH(aq) solution? How would you standardize this NaOH…

A: Standardizing a solution is the process of determining its concentration by titration against a…

Q: Suppose a 0.028M aqueous solution of phosphoric acid (H₂PO4) is prepared. Calculate the equilibrium…

A: Given,  [H3PO4] = 0.028 M  Calculate the equilibrium molarity of HPO42- = ?

Q: What volume of 0.314 M NaOH is required to completely titrate a 0.0550 L solution of 0.105 M of…

A: Interpretation -  To determine the volume of 0.314 M NaOH is required to completely titrate a 0.0550…

Q: Sodium carbonate, NaCO3 (formula weight = 106 g/mol) is sometimes used to standardize acid…

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Q: 44.00 mL of 0.50 M H2S04 reacts with 0.35 M LIOH and reaches the endpoint using bromthymol blue as…

A: Recall the reaction, 2LiOH + H2SO4 ----> Li2SO4 + 2H2O  Molarity of H2SO4=0.50 M , Volume=44.0 ml…

Q: A solution of 0.10 M KOH is used to totally neutralize 50.0 mL of a H3PO4 solution in the balanced…

A: Given, Molarity of KOH solution = 0.10 M Volume of KOH solution = 100.0ml Volume of H3PO4 solution =…

Q: 150.0 mL of 0.500 mol/L sodium hydroxide, NaOH (aq), is required to titrate 125.0 mL of hydrochloric…

A: This is strong acid HCl - strong base NaOH titration. And give neutralization reactionNaOH(aq) +…

Q: n an experiment, a 500.0 mL solution of approximately 0.250 M KOH (56.106 g/mol) solution was…

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Q: A chemistry student weighs out 0.197 g of lactic acid (HC3H503) into a 250 mL. volumetric flask and…

A: When lactic acid is titrated with sodium hydroxide solution, then following balanced Chemical…

Q: Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in…

A: This is an example acid base neuutralization reaction where one mole of base neutralizes exactly one…

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

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Q: NaHCO3 (aq) + CH3 COOH (aq) —> CO2 (g) + H2O (l) + CH3 COONa (aq)   Calculate the molar…

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Q: A matriculation student carried out an experiment involving a reaction between an acid and a base as…

A: Heat or Enthalpy of neutralization :-      The amount of heat released when one gram equivalent of…

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: What volume of 2.5 M H3PO4 (aq) would be required to neutralize 2.50 mL of 1.5 M NaOH? НЗРО4 (аg) +…

A: The required volume  = 0.5 mL

Q: Hydrochloric acid (11.4 mL of 0.230 M) is added to 279.0 mL of 0.0720 M Ba (OH), solution. What is…

A: Using stoichiometric ratio of balanced reaction we can calculate how many moles of reactant reacts…

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: KHP (potassium hydrogen phthalate, KHC8H4O4

A: Molarity = Moles of solute/ volume of solution (in L) Moles = Mass in gm/molar mass

Q: In a titration experiment, a solution of rubidium hydroxide (RBOH) of unknown concentration was…

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Q: Calculate the volume in mL of a 0.150 M NaOH solution needed to neutralize 275 mL of 0.0500 M…

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Q: A 250 mL beaker is filled with 100 mL of a 0.30 M solution of acetic acid (CH3COOH) and 150 mL of a…

A: Acetic acid is a weak acid , so it do not dissociate completely into its ions. NaOH is a strong base…

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: A certain brand of vinegar is analyzed for its acetic acid content by titration with 0.2 moles/liter…

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Q: For the chemical reaction  2HBr(aq)+Ba(OH)2(aq)------- 2 H2O(l)+ BaBr2(aq)  write the net ionic…

A: We have to predict the net ionic equation for the given reaction .

Q: In an experiment, 27.97 mL of 0.131 M LIOH is required to complete neutralize a 13.18 mL of…

A: Using equation here as  M1 V1 = M2 V2  M1- Molarity of LiOH = 0.131 M  V1 = Volume of LiOH = 27.97…

Q: 2. * A sodium hydroxide solution is standardized by titrating 0.8592 g of ordinary standard…

A: Given that:                              Weight of Potassium Hydrogen pthalate (KHP) = 0.8592gMolar…