(d) The mixture formed when 25 cm of 2 mol dm sodium hydroxide solution is added to 50 cm' of 2 mol dm ethanoic acid, for which K = 1.7 x 10* mol dm %3D O A 2.2 O.05 OB 2.5 OC 4.5 OD 4.8

Q: When weak acids such as and are diluted with deionized water, their pH When weak bases such as are…

A: Weak acids are the species that give H+(aq) ion in water and are very weakly dissociated in water.…

Q: Which of the following is a strong acid? O acetic acid Ohydrochloric acid hydrofluoric acid…

A: The strong acids among them is given below

Q: Which of the following acids will have the lowest pH? A (B) (D)

A: pH is the measure of acidity and basicity of any solution. It is the measure of hydrogen ion (H+)…

Q: pick any basic sodium salt and find the pH of a solution that 0.86 M.

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: If the pH of a solution is 5.6 the pOH is?

A:

Q: Please do answer properly  Enough of a monoprotic weak acid is dissolved in water to produce a…

A:

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0184 M solution. The pH of the…

A: Acids are the compounds which donate protons, H+ in the solution. Weak acids partially dissociate…

Q: If the pH is 13.2 what is the molarity?

A: The pH of a solution is mathematically expressed as: pH=-log[H+] where [H+] is the molarity of H+…

Q: a solution with a pH of 12.0 is

A: Answer to the following question is given as:

Q: Assume you have equal concentrations (e.g., 0.55 M) of hydrochloric acid and acetic acid in separate…

A:

Q: What is the pH of a solution if the pOH is equal to 5.04? (Two decimal places) Type your answer...

A: Given that, pOH = 5.04 then, pH= ?

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: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0147 M solution. The pH of the…

A: Since the acid is a weak acid so it dissociates partially so the degree of dissociation is not high.

Q: More strong base is added until the equivalence point is reached. What is the pH of this solution at…

A: pH is used to determine the concentration of hydronium ion.

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: The pH of buffer solution depends on the concentration of-

A: A buffer solution resists changes in pH. pH <7 has an acidic buffer solution; pH>7 has a basic…

Q: A solution in which phenolphthalein stays colorless. Does the property describe a solution that is…

A: Answer :-  In Acidic and neutral solution, phenolphthalein stays colorless. In Basic solution…

Q: Adding sodium chloride to a solution of acetic acid will increase its pH true or false

A:

Q: Enough of a monoprotic acid is dissolved in water to produce a 1.07 M solution. The pH of the…

A: