What volume of 0.314 M NaOH is required to completely titrate a 0.0550 L solution of 0.105 M of H2C2O4? The chemical reaction is shown below. H2C2O4 (aq) + 2 NaOH (aq) à Na2C2O4 (aq) + 2 H2O (l)

Q: How many moles AlCl3 are in 115mL of 4.13M AlCl3 solution? How many grams?

A: Since, Molarity is the number of moles of solute dissolve in one litre of solution. Thus,

Q: A student places 20.00mL of .1005 M HCl in a flask and adds a few drops of phenolphthalein. She adds…

A: Volume of HCl, V1 = 20.00 mL Molarity of HCl, M1 = 0.1005 M Volume of NaOH, V2 = final reading –…

Q: Volume Acid: 20.0 mL Volume of Base added: 14.20 mL Molarity of Base: 0.10 M   1) From the…

A: HCl reacts with NaOH to form sodium chloride and water. The equation for the balanced chemical…

Q: How many milliliters of 0.115M Na2S solution would be needed to react exactly with 35.0mL of solid…

A:

Q: A quantity of 22.68mL of a KOH solution is needed to neutralize 0.5118g of potassium hydrogen…

A: The reaction given is, => KOH (aq) + KHP (s) --------> K2P (aq) + H2O (l)  Balancing : Since…

Q: The beaker contains 25. 00 mL of an unknown concentration of a CH3COOH aqueous solution and the…

A: An equation is called a balanced equation when the overall charge and mass of the reactants and…

Q: What volume of a 0.12 M KOH solution is needed to react with 26  mL of 0.15 M H2SO4?

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Q: llowing questions as part of your lab report: 1. A standardized KMNO4 solution can be used to…

A: A standardized KMnO4 solution can be used to analyse compounds of unknown composition. One such…

Q: What volume of 0.260 M H2 SO4 is needed to react with 54.3 mL of 0.115 M NaOH? The equation is H2SO4…

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Q: Which of the following substances, if dissolved in water, would create a strong electrolyte?…

A:

Q: How many moles of NaOH is produced

A: Given :- molarity of Na2SO4 solution = 1.5 M or 1.5 mol/L  Volume of solution = 150 mL  To be…

Q: The balanced equation for the neutralization reaction of aqueous H2SO4 with aqueous KOH is shown.…

A:

Q: The balanced equation for the neutralization reaction of aqueous H2SO4 with aqueous KOH is shown.…

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Q: 12. Lightly scented oils, such as jojoba oil, can be used as carrier oils for strongly fragrant…

A:

Q: What will the molarity be of the resulting solutions made by mixing the following? Assume that…

A: Molarity is defined as the number of moles of solute per litre of solution.

Q: You have a stock solution of 20% (w/w) Triton X-100, a viscous detergent often used to permeabilise…

A: 20%(w/w) means that 20 g of solute in the 100 g solution. Volume of the solution is, Volume = mass ÷…

Q: What mass of hydrogen gas can be produced when a 7.35 g chunk of zinc dissolves in 500. mL of 1.200…

A: Given :-  Mass of Zn = 7.35 g  Molarity of HCl solution = 1.200 M  Volume of HCl solution = 500. mL…

Q: A titrant of 1.0 M K2Cr2O7 was used for titration of 30 mL aqueous ethanol C2H6O solution and…

A:

Q: It is desired to prepare 500mL of 0.300 normal NaOH for use in the reaction:   HNO3 + NaOH = NaNO3…

A: Mass of NaOH needed can be calculated from volume and normality of solution.

Q: What volume of 0.125 M oxalic acid, H₂ C₂O4, is required to react with 12.6 mL of 0.542 M NaOH?…

A: Given: Concentration of H2C2O4 is 0.125 M Concentration of NaOH is 0.542 M Volume of NaOH is 12.6 mL…

Q: In the following reaction, 2HCl(aq)  +  CaCO3(s)  →  CO2(g)  +  H2O(l)  +  CaCl2(aq) What is the…

A: Given :          2HCl(aq)  + CaCO3(s)  ---->   CO2(g)  + H2O(l)   + CaCl2(aq)  Molarity of HCl =…

Q: Calculate the volume of 2.17 M Nal that would be needed to precipitate all of the Hg ^+2 ion from…

A:

Q: In the reaction shown below what volume of 1 M solution of acetic acid (HC2H302) is needed to react…

A: mole ratio 1 mol calcium carbonate = 2 mol acetic acid

Q: 2.82 ml of 0.1013 M NaOH was used to neutralize 2.06 ml H2SO4. What is the normality of the H2SO4?…

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

Q: what volume in liters, of 1.00 M Pb(NO3)2 is needed to react completely with 0.500l of 4.00 M NaCl,…

A: Stoichiometry is concerned with the reactants' moles colliding to give the requisite products'…

Q: Calcium carbonate (CaCO3CaCO3) reacts with stomach acid (HClHCl, hydrochloric acid) according to the…

A: Given :-  CaCO3(s) + 2HCl(aq) → CaCl2(aq) + CO2(g) + H2O(l)  volume of HCl solution = 15.0 mL…

Q: A sample weighing 1.731g contains a mixture of the triprotic citric acid, H3C6H5O7 and sodium…

A: Given, Mass of the mixture = 1.731 g Molarity of sodium hydroxide, NaOH = 0.3550 M = 0.3550 mol/L…

Q: If the complete neutralization of 250mL of a H3PO4 solution requires 47 mL of 2.2 M KOH, what is the…

A:

Q: 10.0mL of concentrated H3PO4 (aq) is diluted to the final volume of 250 mL. Then 150 mL of the…

A: Given:  Volume of concentrated H3PO4 solution = 10 ml  volume after dilution = 250 ml  Volume of…

Q: How many mL of 0.098 M HCl is required to completely react with 30.0 mL of 0.150 M K2CO3 solution…

A: It is given that 30.0 mL of 0.150 M K2CO3 is reacting completely with 0.098 M of HCl and the…

Q: a) Sodium carbonate, Na2CO3 (105.9888 g/mol) has been widely applied in many chemical processes such…

A: Since you have asked multiple question as per our company guidelines we are supposed to answer the…

Q: What volume of 0. 2 00 M HCl is required to react completely with 1 . 68 g of sodium hydrogen…

A: First, find the number of moles of HCl required,

Q: According to the following reaction, what volume of 0.365 M Al(NO3)3 is needed to react with 30.0 mL…

A:

Q: A student titrated a 50.00 mL sample of 1.00 M sodium hydroxide solution NaOH with 30.00 mL…

A: Given :-  Molarity of NaOH solution = 1.00 M  Volume of NaOH solution = 50.00 mL  Volume of H2SO4…

Q: 10.0mL of concentrated H3PO4 (aq) is diluted to the final volume of 250 mL. Then 150 mL of the…

A: The solvent is the chemical in the combination that is present in the greatest amount, while the…

Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

A: The reaction considered is, SrCl2(aq) + 2NaF (aq)→SrF2 (s) + 2 NaCl (aq)

Q: fluoride react to form strontium fluoride and sodium chloride, according to the reaction shown.…

A:

Q: The balanced equation for the neutralization reaction of aqueous H2SO4H2SO4 with aqueous KOHKOH is…

A: Given,0.380 M KOH20.0 ml of 0.110 M sulfuric acid

Q: How many milliliters of 0.755 M H2SO4 solution is needed to react with 55.0 mL of 2.50 M KOH…

A: Reaction: 2 KOH (aq) + H2SO4 (aq) → 2 H2O (l) + K2SO4 (aq)   Moles of KOH = molarity × Volume(L)…

Q: What is the molarity of 25.00 mL of NaOH that requires 22.41 mL of 0.1500 M of H2SO4 to neutralize?…

A: Given information: Molarity of H2SO4 to neutralize = 0.1500 M Volume of H2SO4 = 22.41 mL Volume of…

Q: Sulfamic acid is a primary standard that can be used to standardize NaOH. *H3NSO3 + OH → H2NSO, +…

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Q: A 0.3367 g sample of the primary standard grade Na2CO3 required 28.66 mL of H2SO4 solution to reach…

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Q: Oxalic acid (H2C2O4) of an unknown concentration was used to titrate 25.0 mL of a 0.500 M of NaOH.…

A: Oxalic acid is dibasic acid  As per given data   oxalic acid is taken in burette.  Burette volume =…

Q: During a lab experiment performed at STP conditions, you prepare HCl by reacting 100. ml of Cl2 gas…

A: 7

Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

A:

Q: How many milliliters of 0.0459 MH3PO4 could be completely neutralized by 46.2 mL of 0.136 M KOH? The…

A: Potassium hydroxide reacts with phosphoric acid, to form potassium phosphate and water. The equation…

Q: How will the following sitations affect the final calculation of the molarity of HC2H3O2? An air…

A: The unknown solution strength or molarity is generally found in titrations which can be acid-base,…

Q: The balanced equation for the neutralization reaction of aqueous H2SO4 with aqueous KOH is shown.…

A: Volume of KOH is calculated as follows

Q: The principal ingredient of certain commercial antacids is calcium carbonate, CaCO3. A student…

A:

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