When perchloric acid is added to water the following reaction occurs: HClO4(aq) > H+ + ClO4-(aq) A) If the solution is a 0.0895M HClO4 strength, what is the pH of the solution? B) What is the [ClO4-] C) Find the pOH by two different equations to verify they are the same.

Q: Which are Lewis acids and which are Lewis bases?(a) Na+ (b) NH3 (c) CN- (d) BF3

A: Lewis acid: The substance that has the capability to accept a pair of electrons is termed as a lewis…

Q: Calculate the pH of the solution after the addition of each of the given amounts of 0.0530 M HNO, to…

A: We have to calculate the pH of solution

Q: ion of a weak base (B:) is made. The solution has a pH of 11.49. Calculate the Kb of our answer in…

A: pH = -log[H+]  pOH = -log[OH-]  Also pH = 14-OH  Kw = 1.0×10-14 = [H+][OH-]

Q: The pH of an aqueous solution of NaC₂H3O2 is (Hint: Split the compound apart into separate ions,…

A: The given compound: NaC2H3O2  The compound is a salt . When we dissolve the salt into aqueous…

Q: Calculate the pH of each of the following strong acid solutions. (a) 0.00109 M HI pH = _____ (b)…

A:

Q: What is the pH of a 0.050 M Ca(OH)2 solution? pH = [?] pH Enter

A:

Q: In a solution, when the concentrations of a weak acid and its conjugate base are equal, A the system…

A: When we have weak acid and its conjugate base , it forms a buffer solution. (Acidic buffer) For…

Q: Which are Lewis acids and which are Lewis bases?(a) Na+ (b) NH3 (c) CN- (d) BF3

A: Since you have asked a question with multiple parts, we are solving first three parts for you. For…

Q: The pOH of formic acid solution is----- if a 0.1M of the acid is 10 % ionized ---- --

A: The question is based on the concept of equilibrium. we have been given a weak acid formic acid…

Q: Determine the Lewis acid and Lewis base in the reaction below.  Additionally, identify the atom that…

A: Lewis acid is the one which accepts the electrons. They are usually electron deficient in nature.…

Q: The pH of 0.10 M hydrazine is 10.47 at 25 °C. What is the concentration of hydroxide in the…

A:

Q: Determine the pH of the resulting solution when 35.75mL of 0.2515M C6H5COOH is mixed with 15.00mL of…

A: Given,Volume of C6H5COOH = 35.75 mLConcentration of C6H5COOH = 0.2515 MVolume of LiOH = 15.00…

Q: unexciting monoprotic acid (HBob) is made by adding 0.133 mol of HBob inot 0.100 L of solution. The…

A: Given, Moles of acid = 0.133 mol Volume of acid = 0.100 L Molarity of Acid(C) = mole/volume      C =…

Q: Calculate the pH of an aqueous solution at 25⁰C that is (a) 1.02 M in HI

A: Given :- concentration of HI solution = 1.02 M  To calculate :- pH of the solution  pH = -log[H+]

Q: Select all equations that are needed in the systematic treatment for solving the pH of a weak acid…

A: Determination of pH of weak acid

Q: When titrating 15 mL of hydrazoic acid (HN3) 0.000489 mol/L, with KOH 0.000517 mol/L: What is the…

A: Here we are required to find the pH of the solution

Q: What are the concentrations of each of the following species in 0.100 M Ascorbic acid: H2C6H6O6,…

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

Q: What are the coefficients in front of Zn(s) and OH- when the following equation is balanced in a…

A: This can be explained as:

Q: If you mixed 375 ml of 5.2 M HCO2H with 375 ml of 5.2 M CH3CO2-, what would be the final pH?

A: Given that  375 ml of 5.2 M HCO2H is mixed with 375 ml of 5.2 M CH3CO2- The the final pH of the…

Q: Determine whether aqueous solutions of the following salts are acidic, basic, or neutral: (a) KBr…

A: Whether the aqueous solutions of the following salts are acidic, basic, or neutral is to be…

Q: 1. At 25°C, a 50mL solution is found to contain 20% by mass acetic acid (CH3COOH). The density of…

A:

Q: 6) Calculate [OH ], pH and pOH of a 0.175M KC₂H3O₂solution at 25°C.

A:

Q: 5. If 30 ml of a 0.58M solution of HF is reacted with 25 ml of a .65M solution of NaOH, what is the…

A: HF                    +             NaOH…

Q: Calculate the pH after0015 mole of gaseous HCI is added to2730 mL of each of the following buffered…

A: Given  Volume = 273.0 mL = 0.273 L a) 0.093 C6H5NH2 and 0.16 M C6H5NH3Cl First find initial moles of…

Q: Which of the following diagrams best represents an aqueoussolution of NaF? (For clarity, the water…

A: Since the salt NaF is made up of weak acid HF and strong base NaOH Hence the solution will have ions…

Q: Question 5 Prove that the pH at the equivalent point of HCO, is not dependent on Cr.

A: PH, is the quantitative measure of the acidity or basicity of aqueous or other liquid solutions…

Q: A solution is prepared by adding 60.0 ml. of 0.060 M KOH and 40.0 mL of 0.050 M Ba(OH)2 (a)…

A:

Q: Calculate the pOH of an aqueous solution that contains 1.7x10^-3M hydronium ion

A: Given :- [H3O+] = 1.7 x 10-3 M  To calculate :- pOH of the solution  pOH + pH = 14

Q: An acetic acid solution has a pH of 5.80, what is the [H3O+] in this solution?

A: The given pH of the acetic acid solution is 5.80

Q: The pH of an aqueous solution of 0.166 M ammonium bromide, NH4BR (aq), is This solution is acidic…

A: [NH4Br] = 0.166 M

Q: The pOH of 0.050 M HCl is

A:

Q: Calculate pH of the solution formed when: b) 25.0 mL of 0.450 M H,SO, is mixed with 25.0 mL of 0.900…

A:

Q: Draw Lewis structures that show how electron pairs moveand bonds form and break in the following…

A: Electron pair acceptor called as Lewis acid and electron pair donar called as Lewis base.

Q: of 45 > Assuming equal concentrations, arrange these solutions by pH. Highest pH HCN(aq) HI(aq)…

A:

Q: (d) H (1) HCN (2) LIAIH (3) H3O+ Draw Your Solution

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: what is the pH of a solution forrned when 0.182L of 3.87M HBr is mixed with 0.888L of pH 14.1323…

A: The objective of this question is to calculate the pH of a solution formed by mixing HBr and KOH…

Q: Calculate the pH for each of the following cases in the itiration of 25.0 mL off 0.200 M NH3 (aq)…

A:

Q: The pH of a basic solution is 9.03. What is [H1?

A: formula used:-  pH = -log[H+]

Q: In a 2 L volumetric flask that is used to prepare a formic acid solution, 3.25 g of HCOOH are added…

A: Mass of HCOOH added (solute) = 3.25 gVolume of solution = 2 LConcentration of undissociated acid at…

Q: Calculate [CO3²] in a 0.010-M solution of CO2 in water (usually written as H,CO3). If all the CO3?-…

A: The dissociation reaction of H2CO3 is shown below.         H2CO3(aq) → H+(aq) + HCO3-(aq)…

Q: Although difficult to obtain, chlorous acid is a powerful oxidizing agent in its What is the pH of a…

A:

Q: 14. Calculate and compare [H₂O"] and pH for a 0.10 M solution of HCI (a strong acid) and a 0.10 M…

A: Acid are compound which releases hydronium ion when dissolve in water  We are required to compare…

Q: If 0.25 moles of HCL were mixed with 0.25 moles of NaF (in 1.0 L final volume), what would be the pH…

A: pH can be calculated from the concentration of total H+ ions present in the solution. pH = - log…

Q: Aspirin, which is acetylsalicylic acid, was the first NSAID use to alleviate pain and fever. If a…

A: Since the concentration of H+ ions is always ( in any case) = concentration of H3O+  hence [H+] =…

Q: The pH of an aqueous solution of 0.237 M ammonium chloride, NH4Cl(aq), is (Assume that Kb (NH3) =…

A: We have to calculate the pH of ammonium chloride solution

Q: What is the relationship between pH and concentration of H3O+ (or H+) please be detailed with…

A: Interpretation - The relationship between pH  and concentration of H3O+ (or H+) is to be explained.…

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.