0.1 moles of acetic acid is added to water to a final volumbe of 1L?

Q: Explain why the pH does not change significantly when a small amount of an acid or a base is added…

A: Option D is correct

Q: What pH results when 0.75 mol of acetic acid is dissolved in enough water to make 3.0 litres of…

A: Acetic acid is a weak acid and will partially dissociates into its ion. Molarity is defined as the…

Q: What mass of KOH would need to be dissolved in 500.0 mL of water to produce a solution with a pH of…

A: KOH completely dissociates since it is strong base.Concentration of KOH is determined as follows,

Q: A solution is created by dissolvong 0.907 moles of HCl into water, making 13.9 Liters of solution.…

A: GIVEN: Number of moles of HCl into water= 0.907 moles Volume of solution= 13.9 liters To Solve:  The…

Q: When the same strong acid is added to a buffered solution with a pH of 8, the pH of the solution…

A: Amount of added same strong acid to the buffer is smaller than that of conjugate base present in…

Q: what is the pH OF 0.0050M KOH??

A: In this question, we will calculate the pH of this given KOH Solution.  You can see details Solution…

Q: Calculate the pH of a 0.33 M solution of propanoic acid and determine its percent ionization. (Ka of…

A: We have to calculate the pH and percentage ionization.

Q: X- HX X- HX X- HX Solution A Solution B Solution C Which aqueous solution has the highest pH? All…

A: There are three solutions given. All three solutions is of same acid HX.

Q: Does the pH of a solution increase or decrease when a strong acid like Hydrochloric acid (HCl) is…

A: We know the relation between the concentration of hydrogen ion and pH of solution→…

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0137 M solution. The pH of the…

A: Since the acid is weak monoprotic acid. Hence we can assume it to be HA

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0200 M solution. The pH of the…

A: Assuming the monoprotic acid is HA Hence the dissolution reaction is  HA ---> H+ + A-  since pH =…

Q: Consider a HCl solution that has a pH of 4.70. a) Calculate the concentration of HCl.  b) Identify…

A:

Q: What is the ph of a 0.214 M weak base solution? The Kb of the weak base is 0.000033.

A: Given :-  Concentration of weak base = 0.214 M  Kb = 0.000033  To calculate :-  pH of solution

Q: solution that is 0.185M in CH3NH2 and 0.105M in CH3NH3Br Calculate the pH?

A: Answer:- given solution is made of weak base and Salt of weak base with strong acid.So this is basic…

Q: What is the pH of a 0.627 M weak base solution? The Kb of the weak base is 0.000066.

A: Given :- concentration of weak base solution = 0.627 M  Kb for weak base = 0.000066  To calculate :-…

Q: 25.0 g sample of CH3COONa is completely dissolved in 500.0 mL of water and CH3COOH has an acid…

A: Given: Mass of CH3COONa = 25.0 g. And volume of solution = 500.0 mL = 0.500 L…

Q: Which solution contains more moles of acid, 50 mL of 0.2 M HCl or 50 mL of a 0.2M acetic acid…

A: Given: The solution 50 mL of 0.2 M HCl. The solution 50 mL of a 0.2M.

Q: If the ?b of a weak base is 5.0×10−6, what is the pH of a 0.28 M solution of this base?   pH=

A: pH + pOH = 14

Q: What is the pH of a solution with a hydroxide ion (OH-) concentration of 10-10M?

A: pH is related to pOH by the following expression: pH + pOH = 14  ⋯⋯⋯⋯(1) Also pOH is related to the…

Q: Explain why the pH does not change significantly when a small amount of an acid or a base is added…

A:

Q: What would the pH of the solution be if 0.15 mol NaOH added to the solution in a? What would the pH…

A: Calculation of mass of acetic acid: density=massVolume1.05 g/mL=mass8.579 mLmass=9.008 g Calculation…

Q: solution with pH of 8.50 has a pOH of?

A: The relation between pH and pOH is given by , pH + pOH =14 pH and pOH denote the negative log of the…

Q: Calculate the [H3O+] and pH of each H2SO4 solution. At approximatelywhat concentration does the x is…

A: Given:-                To Calculate the [H3O+] and pH of each H2SO4 solution. At approximately what…

Q: Calculate the Ka for the acid.

A:

Q: A chemist dissolves 139. mg of pure nitric acid in enough water to make up 210. ml of solution.…

A:

Q: 1. Which is the pH of 1M NAOH solution? 2. Which is the pH of 1M HCI solution? 3. Which is the pH of…

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

Q: How many mL of 0.2 M hydrochloric acid is required to neutralize 100 mL of 0.8 M KOH?

A: Given : Concentration of hydrochloric acid i.e HCl = 0.2 M Concentration of KOH = 0.8 M And volume…

Q: If solution A had a H+concentration of 10−8M, what wouldbe its pH? If solution B had 1,000 times…

A: The pH of any compound can be calculated on the basis of the concentration of hydronium ions present…

Q: 30.0 mL of 0.1M KOH is diluted with water until the final volume is 300 mL. CALCULATE: pH  of the…

A: Molarity is defined as the ratio of number of moles of the substance to the volume of the solution…

Q: What is the pH of a 0.64 M solution of phenol, a weak organic acid?

A: Given: Concentration of phenol = 0.64 M Ka of phenol = 1.3×10-10

Q: - solution is made from 0.19 M CH3NH2 (a weak base) and 0.27 M CH3NH3CI. What is the pH of the…

A: Solution-  CH3NH2=0.19 MCH3NH3Cl=0.27MUsing the henderson eqution -GivenKb=4.4×10-4 pKb=-logKb…

Q: If the pH of a solution is 8.4 the pOH will be

A: pH of a solution is the negative logarithm of concentration of hydrogen ions.

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0154 M solution. The pH of the…

A: Let the monoprotic acid be HA. HA →H+ + A- Ka=[H+][A-][HA] where ka is the equilibrium constant for…

Q: As water is heated, its [H*] increases. This means that none of these the water is no longer neutral…

A: When water is heated it breaks into hydrogen ion and hydroxide ion equally and there is no change in…

Q: how would the pH of a 0.005M acetic acid compare to pH value 0.005 M HCl

A: Ch3COOH is a weak acid so it will not give More H+ .it will give H+ upto 5%. [H+]= √kaC Ka is…

Q: Calculate the pH of a solution which results from the mixing of 50 ml of 0.3 M HCI with 50 ml of 0.4…

A: Given volume of HCl = 50 mL = 0.050 L  As, 1000 mL = 1.0 L  Molarity of HCl = 0.3 M = 0.3 mol/L…

Q: Enough of a monoprotic acid is dissolved in water to produce a 0.0162 M solution. The pH of the…

A: Given,  The concentration of monoprotic acid = 0.0162 M.  The pH of the solution = 2.57. The Ka of…

Q: Calculate the percent ionization of a formic acid solution having the given concentration.a. 1.00 M…

A: Given,  a). [HCOOH] = 1.00 M  b). [HCOOH] = 0.500 M  c). [HCOOH] = 0.100 M  d). [HCOOH] = 0.0500 M…

Q: What is the final pH of the solution when 10 mL of 0.1 M NaOH is added to 50 mL of 0.05 M HCl…

A:

Q: When 1x 10^-5 mole of NaOH is added to enough water to make 1 L of solution, the resulting solution…

A: First find the molarity and then pH.

Q: 4. 4.00 g KOH was added to the less basic solution in number 3. What will be the resulting pH of the…

A: Given, Mass of NaOH = 5.00 g  Mass of Ba(OH)2 = 5.00 g  Gram molar mass of NaOH = 40 g/mol  Gram…

Q: If 1.0 mL of 0.4 M HCl was added to 40.0 mL of pure water, what would the resulting ΔpH of the…

A: Since moles of HCl taken = volume of HCl in L X molarity of HCl = 0.4 X 1 / 1000 = 0.0004 Since HCl…

Q: A 0.492 Msolution of a weak base has a pH of 10.46. What is the base hydrolysis constant, ?bKb, for…

A: Given Concentration = 0.492 M pH = 10.46

Q: 1.00 L of hydrochloric acid is prepared and has a final pH of 1.045. What mass of HCl) is dissolved?…

A:

Q: How many moles of NH4Cl would need to be added to 441.6 mL of 1.43 M NH3 to produce a solution with…

A:

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0187 M solution. The pH of the…

A: concentration of solution = 0.0187 M pH of solution = 2.42 ka = ?

Q: Consider 0.10 M solutions of acetic acid, ammonia, hydrochloric acid, and sodium hydroxide. Rank…

A: Acetic acid - weak acid Ammonia - weak base  Hydrochloric acid - Strong acid Sodium Hydroxide-…

Q: A 0.0001 molar basic solution is 1.50 % ionized. What is the pH of the solution if its Kb= ?

A: pH of solution is defined by the number of H+ present in the solution.

Q: hat ph and %ionization of 0.100M arsenic acid H2AsO4

A: The pH scale is used to rank solutions in terms of acidity or basicity (alkalinity). Since the scale…