Question
A certain acetic acid solution has pH = 2.63. Calculate the volume of 0.0780 M KOH required to reach the equivalence point in the titration of 30.0 ml. of the acetic
acid solution
K,(HC,H,0,) = 1.8 x 10
Volume=
ml.
Expand
Transcribed Image Text

A certain acetic acid solution has pH = 2.63. Calculate the volume of 0.0780 M KOH required to reach the equivalence point in the titration of 30.0 ml. of the acetic acid solution K,(HC,H,0,) = 1.8 x 10 Volume= ml.

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Chemistry

Solutions

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: Write the mecanism for the folowing reaction and explain the formation of both products. Please indi...

A: Electrophilic addition reaction: Alkene gives an electrophilic addition reaction with water in prese...

Q: What is ∆G° for the reaction 3 O₂(g) → 2 O₃(g) at 25°C if K = 6.1 x 10⁻⁵⁸? (R = 8.314. J/mol ・ K)

A: Relation between ∆G0 and Equilibrium Constant a K is  ∆G0=-RTlnK where ∆G0 is Gibbs free energy  Ris...

Q: Classify each of the following processes as either a physical change or a chemical change: A piece ...

A: Physical change: In the physical, the state of matter is changed. In this change no chemical reactio...

Q: Consider the following conversion factors: (i) 1000 m = 1 km, (ii) 1 mL = 1 cm3,(iii) 1 lb = 453.59 ...

A: (i) 1 km = 1000 m The number of significant figures in 1 of 1 km is 1 and the number of significant ...

Q: References) A 19.9-L tank is filled with Ha to a pressure of 200. atm. How many balloons (each 2.00 ...

A: According to Boyle's law, the pressure of gas is inversely proportional to the volume occupied by ga...

Q: How many atoms are in 5.80 moles of He? 4.00 1.03 ×× 1023 6.02 ×× 1023 3.49 ×× 1024 ...

A: Given information: Moles of helium atom = 5.80 mol

Q: What is the common name for this compound? Br a) Isobutyl bromide b) tert-Butyl bromide c) Butyl bro...

A: Secondary, tertiary, iso, neo etc. are the prefixes used in common name of an organic compound.

Q: Determine the number of valence electrons for each of the atoms.  Enter each answer as numeral.   1....

A: Given:  B  N  Al  Kr

Q: Given the following balanced reaction, Fe2O3+3C-->2Fe+3CO if 1140 of fe2o3 were reacted with eces...

A: Chemical reactions occur when there is any chemical change. They are written in the form of chemical...

Q: In the following experiment, a coffee-cup calorimeter containing 100 mLmL of H2OH2O is used. The ini...

A: Heat of solution of calcium chloride = -82.8 kJ/mol which means one mole of calcium chloride on diss...

Q: write the balanced chemical equation for the dissolution of Epsom salts in water showing heat on the...

A: Chemical reactions occur when there is any chemical change. They are written in the form of chemical...

Q: The amount of calcium in physiologic fluids can be determined by a complexometric titration with EDT...

A: The method is used for the titration calcium with EDTA is called a complex metric titration. This co...

Q: If KaKa is 1.85×10-5 for acetic acid, calculate the pH at one half the equivalence point for a titra...

A: The balanced equation for the given reaction is,

Q: So I cant see any of the answers on section 4.41 A through G in the Organic Chemistry: Principles An...

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...

Q: Calculate the normality of a sulphuric acid solution if a 25.00 mL aliquot required a volume of 11.9...

A: Normality is defined as to measure out the concentration of a solution. It is said that the number o...

Q: How many moles of NaOH will be required to neutralize 0.000835 moles of oxalic acid?

A: The following balanced chemical equation gives the neutralization reaction of NaOH with oxalic acid....

Q: To determine the amount of platinum in an alloy, a 8.565 g8.565 g sample of an alloy containing plat...

A: Click to see the answer

Q: How many mL of 0.600 M LiCl would be required to make a 0.0600 M solution of LiCl when diluted to 30...

A: Plz find the file attached for explanation

Q: What is K for a reaction if ∆G° =-292.8 kJ/mol at 25°C? (R = 8.314 J/mol ・ K)

A: Interpretation: The value of K for a reaction, if ∆G° = -292.8 kJ/mol at 25°C is to be determined. 

Q: Two bulbs, 1.00 L and 1.50 L in volume, connected by a stopcock, are filled, respectively,with argon...

A: According to ideal gas equation, n=PVRT where, n = number of moles of gas, P = pressure of gas, V= v...

Q: • The order of acidity of these alkyl alcohols in solution is CH, CH, H,C-OH H,CH,C-OH H3C OH H,C- Č...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: For many purposes we can treat propane C3H8 as an ideal gas at temperatures above its boiling point...

A: As per the gas equation:P1V1T1=P2V2T2

Q: A student places 5.00 g of an unknown metal(X) ribbon in a crucible. The crucible is heated until th...

A: The molar mass of any substance is the mass of substance in grams present in one mole of the substan...

Q: Please analysis product based on IR. THANK YOU

A: The IR spectrum of camphor has been provided.

Q: How many grams of copper must react to displace 13.7 g of silver from a solution of silver nitrate?

A: Mass of silver =13.7 g. The atomic mass of silver = 107.9 g/mol Moles of silver =13.7 g107.9 g/mol=0...

Q: Calcium phosphate, often used in fertilizers, can be produced by reacting calcium chloride with phos...

A: Click to see the answer

Q: Calculate the mass of solid NaCH3C00 that must be added to 1.0 liter of 0.20 M CH3COOH solution so t...

A: To calculate the mass, initially, we follow the equilibrium concept of dissociation of acid followed...

Q: See image below. Can you please show me how to solve this?

A: It is given that 25mL of acetic acid is titrated with 0.175 M of sodium hydroxide solution and the v...

Q: Calculate the mass of solid NaCH3CO0 that must be added to 1.0 liter of 0.20 M CH3COOH solution so t...

A: Click to see the answer

Q: The pH at one half the equivalence point in an acid-base titration was found to be  5.63. What is th...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: Please help :(

A: When Ammonium perchlorate reacts with itself, reaction that takes place is shown in the form of bala...

Q: You need to prepare 750ml of 300mM Tris-HCl pH 6.5 buffer that also contains 25 mM NaCl. How much do...

A: a. The buffer contains 300 mM of Tris-HCl

Q: Ethylene glycol, used as a coolant in automotive engines, has a specific heat capacity of 2.42 J/(g·...

A:   Mass, m=3.65 kg=3650 g Specific heat capacity, c= 2.42 J/(g·K) Tfinal=85°C=358.15K Tinitial=132°C=...

Q: Potassium nitrate, KNO,, has a molar mass of 101.1 g/mol. In a constant-pressure calorimeter, 34.4 g...

A: Given that: Mass of KNO3 = 34.4 g, mass of water = 217 g, initial temperature of water, Ti = 23.00⁰C...

Q: Sulfur trioxide is made from the reaction of sulfur dioxide and oxygen. How many grams of SO3 (80.07...

A: Number of moles = Mass in gram/Molar mass in gram per mole Balanced chemical equation:              ...

Q: Determine the energy of a photon with a wavelength of 410 nm.

A: Click to see the answer

Q: What is the best description for this reaction? 2 Al + 2 H3PO4 → 2 AlPO4 + 3 H2

A: The above reaction is an example of redox reaction

Q: Which salt can increase the solubility of Ag2SO4? O NazSO4 O silver acetate O AgNO3 NANO3

A: The maximum amount of salt which can be dissolved in the solution in such a way that after a certain...

Q: A certain wine contains 0.0100 M NaHSO3 as a preservative. What mass of NaHSO3 is in a 750 mL bottle...

A: Molar mass of any substance contains mass of one mole of that substance and molarity represents the ...

Q: No 29

A: From the given condensed balls model identifying the compound seems difficult but it's not. As we ob...

Q: Giventhefollowingsetofreactionsandtheirenthalpies,drawtheBorn-Habercyclefortheformationof LiCl(s)and...

A: Given information: Sublimation enthalpy for Li = 161 kJ Ionization enthalpy for Li = 520 kJ Dissocia...

Q: What is the concentration in molarity of a solution which is 11.39 %m/v octane (MM = 114.2 g/mol ) i...

A: Given: m/V % =11.39 % MM of octane=114.2 g/mol MM of hexane =86.18 g/mol To Calculate: Concentration...

Q: In the following reaction, which of the given statements is correct? Select all that apply

A: The given reaction is a reaction of aldehyde and ketone (having α hydrogen) in the presence of a bas...