Tartaric acid, H2C4H4O6, has two acidic hydrogens. The acidis often present in wines and a salt derived from the acid precipitatesfrom solution as the wine ages. A solution containingan unknown concentration of the acid is titrated withNaOH. It requires 24.65 mL of 0.2500 M NaOH solution totitrate both acidic protons in 50.00 mL of the tartaric acidsolution. Write a balanced net ionic equation for the neutralizationreaction, and calculate the molarity of the tartaricacid solution.

Q: The net ionic equation for the reaction of the weak base CH3NH2 (aq) with the strong acid HCl (aq)

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Q: A 15.0 mL solution of Sr(OH)2 is neutralized with 42.7 mL of 0.350 M HCI. What is the concentration…

A: The reaction involved is Sr (OH)2 + 2 HCl → SrCl2 + 2 H2O

Q: A 30.0 mL solution of LiOH is neutralized with 38.0 mL of 0.150 M HBr. What is the concentration of…

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Q: By titration, it is found that 24.7 mL of 0.184 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: The reaction of HCl with NaOH is a neutralization reaction that forms NaCl and water as the…

Q: (a) How many grams of NaOH are needed to neutralize20.0 mL of 0.150 M H2SO4 solution? (b) How many…

A: For the acid given, first we need to calculate number of moles, then the corresponding moles of…

Q: Consider a buffer solution that consists of two separate components: the weak acid ch3coo aq), and…

A: In the given question, buffer of weak acid and its conjugate base is given i.e., CH3COOH and…

Q: A student titrated a solution containing 3.7066 g of an unknown triprotic acid to the endpoint using…

A: We have to predict the molar mass of the acid.   Concept:  Here we can predict the moles of acid…

Q: nges to this answer. What is the "equivalence point" in a titration? O The point at which the…

A:

Q: By titration, it is found that 77.3 mL of 0.122 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Answer: In neutralization reaction, hydroxide ion of base reacts with hydrogen ion of acid and…

Q: An aqueous solution contains 1.2 mM of total ions. (a) If thesolution is NaCl(aq), what is the…

A: (A) NaCl has two ions in 1:1 ratio, thus chloride ions in water will be equal to 1.2 mM

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 molar concentration of an unknown acid solution with general formula H3A is to be determined by…

A: Given Molarity of KOH=0.72 M Volume of KOH=33.33 ml Volume of H3A =17.363ml To determine the…

Q: By titration, it is found that 24.5 mL of 0.173 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: The question is based on the concept of titration. We have to calculate concentration of…

Q: Sodium benzoate, NaC6H5COO (molar mass 144.1 g mol-1) is a common food preservative. The Ka of…

A: Sodium benzoate  react with HCl to produce benzoic acid and sodium chloride. Benzoic acid is less…

Q: A 0.347 g sample of a diprotic acid is dissolved in water and titrated with 0.170 M NaOH. What is…

A: Given, Molarity of NaOH solution = 0.170 M = 0.170 mol/L Note: 1000 mL = 1 L Volume of NaOH solution…

Q: By titration, it is found that 63.7 mL of 0.184 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Given, 63.7 mL of 0.184 M NaOH 25.0 mL of HCl

Q: 3. Complete and balance the following acid/base reactions. Include solubility state as well.…

A: Given  (a) RbOH(aq) + H3PO4(aq) -----> To be determined (b) NH3(aq)  +  HNO3(aq)  --------> To…

Q: Which of the following salts acts like an acid when added to water? potassium nitrite e. both a and…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: A O CHEMICAL REACTIONS Determining the molar mass of an acid by titration…

A: Here we are required to find the molar mass of the monoprotic acid.

Q: Use the following data to determine the percent mass of C a CO3 in an antacid tablet. 1.076 grams of…

A: Given: Mass of tablet = 1.076 g. Concentration of NaOH used for back titration = 1.00 M Volume of…

Q: A 13.8 mL solution of 0.176 M phosphoric acid (aq) is to be titrated with 0.384 M sodium hydroxide…

A: The mathematical calculation can be explained using acidimetry and alkalimetry . From this principle…

Q: a) Complete and balance the following equation on your scratch paper:   H3PO4   +   KOH  ---> b)…

A: a) Given a neutralization reaction in which Phosphoric acid (H3PO4 ) reacts with potassium hydroxide…

Q: When a sample of oxalic acid (H2C2O4), which is a diprotic acid (both H-atoms are acidic), is…

A: Given,0.250 M KOH solution.24.66 ml KOH soltion for neutralisation.

Q: A 30.0 mL solution of LiOH is neutralized with 28.5 mL of 0.150 M HBr. What is the concentration of…

A: Given: Volume of LiOH solution = 30 mL Volume of HBr = 28.5 mL Concentration of HBr= 0.150 M To…

Q: A 50 mL solution of NaOH was titrated with 39.7 mL of 0.9781 M HCl. What is the concentration of the…

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Q: The concentration of an unknown acid solution with general formula H3A is to be determined by…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: A 30.0 mL solution of LiOH is neutralized with 22.2 mL of 0.150 M HBr. What is the concentration of…

A:

Q: Consider a buffer solution that consists of two separate components: the weak acid, HF(aq), and its…

A: Given: A buffer solution of HF and F-.

Q: A 0.590 g sample of a diprotic acid is dissolved in water and titrated with 0.160 M NaOH. What is…

A:

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: A 15.0 mL solution of Sr(OH), is neutralized with 39.5 mL of 0.350 M HCI. What is the concentration…

A: Acid reacts with base to form salt and water. Write the reaction of given acid with base.…

Q: By titration, it is found that 14.7 mL of 0.190 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: The neutralization reaction between NaOH and NaOH is as follows; NaOH   +    HCl    →    NaCl     +…

Q: For the determination of basic species in 0.1878 g Talcid sample; 20 mL of 0.1009 M HCl solution was…

A: The % base amount in CaCO3 is to be determined from the given data. Given: Mass of sample = 0.1878 g…

Q: What colour is the resulting solution when the universal indicator is added to water? What colour is…

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Q: One commercial method used to peel potatoes is to soak them in a NaOH solution for a short time and…

A: Firstly, write the neutralization reaction of a strong acid with a strong base.…

Q: A 0.2046g sample of a diprotic acid of the general formula H2A required 18.55mL of a 0.1040 M NaOH…

A: About 0.2046 g of diprotic acid needs 18.55mL of 0.1040M NaOH for neutralization. The equation for…

Q: By titration, it is found that 39.1 mL of 0.161 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Balanced chemical equation: NaOH  +   HCl  ----->  NaCl  +  H2O Number of mmoles of NaOH = Number…

Q: d The balanced chemical equation for the neutralization is: Average titer 27.55 mlL HNO, NaOH NANO,…

A: Erlenmayer flask is an analytical equipment like , conical flask used for titrations. We can find…

Q: Classification (acid, base, salt, molecular, metal, etc.) Solubility in Water Strong Electrolyte?…

A: An acid is a chemical substance that can furnish H+ ion in an aqueous solution on complete…

Q: A 50.00-mL sample of a citrus drink requires 17.62 mL of 0.04166 M NaOH to reach the phenolphthalein…

A:

Q: By titration, it is found that 66.3 mL of 0.116 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Given Molarity Of NaOH = 0.116 M volume of NaOH = 66.3 ml volume of HCl = 25.0 ml

Q: A 0.658 g sample of a diprotic acid is dissolved in water and titrated with 0.130 M NaOH. What is…

A: First find number of moles of NaOH. Then with the help of balanced equation find the number of moles…

Q: Calculate the concentration of the acid, if 25.0 mL of H3PO4 is required to neutralize 29.0 mL of…

A: concentration is nothing but the quantity of solute or substance present in a solution.…

Q: What is the molarity of the acid solution?

A:

Q: When a sample of oxalic acid (H2C2O4), which is a diprotic acid (both H-atoms are acidic), is…

A: Given,0.250 M KOH solution.24.09 ml KOH soltion for neutralisation.

Q: By titration, it is found that 37.3 mL of 0.182 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Neutralisation Reaction : When an acid and a base reacts together to form salt and water as…

Q: What volume of 0.386 M KOH, V, can be neutralized with 70.0 mL of 1.68 M HNO,? V =

A: KOH and HNO3  are strong base and strong acid respectively

Q: A 20.00 mL sample of an unknown HCIO4 solution requires titration with 21.02 mL of 0.2200 M NAOH to…

A: Equivalence point: A point at which moles of titrate become equal to the moles of analyte during…

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.