The pH of a basic solution is 12.49. What is pOH?

Q: The pH of a basic solution is 12.03. What is [H⁺]?

A: Given: pH of solution = 12.03

Q: The pH of a solution that contains 0.010 M H3O+ is

A: The concentration of [H3O+] = [H+] = 0.01 M.

Q: A solution has a pOH of 5. Which of the following is also true?

A: Solution of 1  Given pOH = 5 Therefore pH = 9 Hence    [H3O+] = 10^-9 Answer = option (b)

Q: The pH of an aqueous solution of 0.528 M benzoic acid , C,H;COOH is

A: Benzoic acid is a weak organic acid. It does not dissociates completely rather maintains equilibrium…

Q: The pH of a 0.0030 M solution of Ca(OH), is

A:

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 1.1×10-2 M. M. The hydronium ion…

A: The pH of a substance can be expressed as the negative log of the hydrogen ion concentration. It is…

Q: The pH of a basic solution is 10.19. What is [OH⁻]?

A:

Q: The pH of an acidic solution is 6.53. What is pOH?

A: We know that  pH + pOH = 14

Q: The pH of a basic solution is 9.03. What is [H*]?

A:

Q: The pH of a basic solution is 9.93. What is [OH ]?

A:

Q: The pOH of a basic solution is 2.65. What is PH?

A: Given, the pOH of a basic solution, pOH =2.65we are asked to calculate the pH of the solution.

Q: The pH of an aqueous solution of 0.393 M nitrous acid is

A:

Q: The hydronium ion concentration in an aqueous solution at 25°C is 4.2×10² M. The hydroxide ion…

A: Given that:  [H3O+] = 4.2×10-2 M

Q: The pOH of a basic solution is 3.85. What is pH?

A: Principle: The acidity and basicity of a solution can be defined in the scale of pH and pOH. pH is…

Q: The pH of a basic solution is 10.59. What is pOH?

A: The sum of pH and pOH for a solution is equal to 14. pH + pOH = 14 Given that,pH = 10.59

Q: The compound methylamine is a weak base like ammonia. A solution contains 0.199 M CH3NH3* and 0.117…

A: TThe base is the substance that gives OH- or accepts H+ ions in solution. The Henderson Hasselbalch…

Q: The pH of a basic solution is 12.29. What is [OH]?

A: pH + pOH = 14

Q: The pOH of a basic solution is 4.55. What is [OH⁻]?

A: pOH - It is the negative logarithm of the hydroxyl ion concentration of a solution.  Given:-  pOH =…

Q: The pOH of a basic solution is 2.87. What is pH?

A: We have given that  pOH = 2.87  We know that  pH + pOH =14  pH = 14 - pOH        = 14 - 2.87   pH =…

Q: The pH of an acidic solution is 2.79. What is pOH?

A: pH of a solution is a measure of hydronium ion concentration [H3O+] or hydrogen ion[H+] in the…

Q: The pH of an aqueous solution of 0.353 M aniline (a weak base with the formula C¿H2NH,) is

A: pH - pH is defined as negative logarithm to the base 10 of H+ ion concentration. Mathematically, pH…

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 9.7×10-2 M. The hydronium ion…

A: Given, Hydroxide ion concentration [OH-] = 9.7 X 10-2 M T = 250 C So we've given the concentration…

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 6.0×102 M. The hydronium ion…

A: The pH is a method that helps in the determination of the acidity or basicity of the solution. The…

Q: The pOH of a basic solution is 3.99. What is pH?

A: Given :- pOH = 3.99 To be calculated :- pH of the solution

Q: The pH of an aqueous solution of 0.236 M sodium cyanide, NaCN (aq), is This solution is acidic,…

A: NaCN is salt of strong base and and weak acid. The chemical nature of the solution depends on the…

Q: The pH of an aqueous solution of 0.529 M acetic acid is

A: Chemical formula of Acetic acid = CH3COOHAcetic acid is a monoprotic acid which dissociates as:

Q: The pH of an aqueous solution is 5, what would be the pOH of this solutions

A: pH + pOH = 14

Q: The hydronium ion concentration in an aqueous solution at 25°C is 9.7x10-² M. The hydroxide ion…

A: Different relations between hydronium ion concentration, hydroxide ion concentration, pH and pOH…

Q: The pH of a basic solution is 12.83. What is [OH ]?

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of…

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

A: formula used:-  pH = -log[H+]

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 7.4×103 M. The hydronium ion…

A: 1. We are having the hydroxide ion concentration as 7.4*10-3 M We have to calculate the hydronium…

Q: The pOH of a basic solution is 2.75. What is pH?

A:

Q: An aqueous solution contains 0.411 M Na,HPO4 and 0.436 M H,PO4. The pH of this solution is

A:

Q: If 215 ml of a .01M HBr is reacted with 250 ml of a .007M solution of KOH, what is the resulting pH?

A: HBr    +      KOH            →           KBr  +  H2OINITAL         215×.01…

Q: If 990. mL of water is added to 10.0 mL of 0.10 M HCl, what is the pH of the resultant solution?

A: Given that,  Volume of water = 990 mL Volume of 0.10 M HCl = 10.0 mL When volume of water and HCl…

Q: The pH of a basic solution is 12.59. What is [OH⁻]?

A: Given: The pH of a basic solution is 12.59 [OH-] is the concentration of hydroxide ion

Q: The pH of an aqueous solution at 25°C was found to be 2.90. The pOH of this solution is The…

A:

Q: The hydronium ion concentration in an aqueous solution at 25°C is 3.4×10 M. The hydroxide ion…

A:

Q: The pH of an acidic solution is 4.17. What is pOH?

A: pH and POH is defined for acid and base. We have relation between them so we will use the same

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 1.7×10-2 M. The hydronium ion…

A: pH of any solution decided it is of acidic in nature or basic in nature or it is neutral.

Q: The pH of an aqueous solution of 0.428 M hypochlorous acid is

A: Given Concentration of hypochlorous acid (HOCl) =0.428 M. HOCl is a weak acid. To find pH of the…

Q: The pH of an acidic solution is 6.75. What is pOH?

A:

Q: The pH of a basic solution is 12.51. What is pOH?

A:

Q: The pH of a basic solution is 11.29. What is pOH?

A: The pH scale varies from 0 to 14 where if the pH value is less than 7 which means the solution is…

Q: The pH of a basic solution is 12.89. What is [H⁺]?

A:

Q: The hydronium ion concentration in an aqueous solution at 25°C is 1.4x10-2 M. The hydroxide ion…

A: The given data is as follows: The hydronium ion concentration H+ of the solution = 1.4×10-2 M The pH…

Q: The pH of a basic Solution is 10.27 what is [H+]?

A: At, 25°C, ionic product of water, Kw is given by: Kw = H+OH- = 10-14 Now, pH and pOH is given by: pH…

Q: The hydroxide ion concentration in an aqueous solution at 25°C is 3.9×10² M. The hydronium ion…

A: • The values provided in the question are:-    i) Hydroxide ion concentration of a solution, [OH-] =…

Q: The pOH of a 0.0310 M solution of HCI is

A: The question is based on the concept of PH. we have been given concentration of the solution. We…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.