What is the pOH of a 1.87x10-2 M pyridine (C5H5N) solution?

Q: What is the [OH-] if the [H+] concentration is 3.1x10^-4 Molar?

A: The concentration of H+ ions is 3.1×10-4 M. The relationship between the concentration of H+ ions…

Q: The pOH of an aqueous solution of 0.591 M caffeine (a weak base with the formula C3H10N,02) is

A:

Q: What is the pOH of an aqueous solution of 0.138 M hydrochloric acid?

A: pOH is used to determine the concentration of hydroxide ion.

Q: What is the pOH of 2.65 M Ba(OH)2 solution?

A: Given, [Ba(OH)2] = 2.65M

Q: The OH- concentration in an aqueous solution at 25 °C is 6.5 x 10-5. What is [H*]?

A: The given data is as follows: The concentration of the hydroxide ion, OH-=6.5×10-5 M H+=? The…

Q: What is the pOH of a solution that has an H+=7.7x10^-7 M

A: The question is based on the concept of PH and pOH calculations.   pH is defined as negative…

Q: What is the pOH of an aqueous solution of 3.66×10-2 M barium hydroxide?

A: Given data, Molarity of Barium hydroxide=3.66×10-2Mwe calculate pOH as follows:pOH=-log[OH-]

Q: What is the pOH of an aqueous solution that has a hydroxide ion concentration of 7.0 ✕ 10−4 M?

A: POH  = -log (OH-)

Q: What is the pOH of a solution that contains 6.1 x 10-5 M HCl at 25°C?

A:

Q: What is the pOH of a 6 x 10-7 M aqueous solution of HCl?

A:

Q: The H⁺ concentration in an aqueous solution at 25 °C is 9.3 × 10⁻⁶. What is [OH⁻]?

A: • The values provided in the question are:-      i) Hydrogen ion concentration of a solution, H+ =…

Q: What is the pOH of an aqueous solution of 0.216 M hydroiodic acid?  pOH = ___________

A:

Q: What is the pOH of a 7.361 x 10^-4 M HCI solution?

A:

Q: What is [OH-] in a solution with [H3O+] = 2.0x10-4M

A: The relationship between pH and pOH is given by  pH + pOH = 14

Q: What is the pOH of an aqueous solution of 0.487 M hydroiodic acid? pOH =

A: pH is defined as negative logarithm to the base 10 of hydrogen ion concentration expressed in mol/L…

Q: The pH of a Solution is 1.411. what is the p OH? what is the [H30 ]? what is the TOM]?

A:

Q: The hydroxide ion concentration of an aqueous solution of 0.597 M hydrofluoric acid is [OH-] =…

A: [OH] = ? [HF] = 0.597 M

Q: What is the pOH of an aqueous solution of 0.250 M hydroiodic acid?

A: Given: 0.250 M Hydroiodic acid

Q: for a given aqueous solution if [OH-]=7.11x10^-10 M what is [H+]

A: For the aqueous solution, the product concentration of the hydrogen ion and hydroxide ion is…

Q: What is the pOH of 0.0567 M KOH? Is the solution acidic, neutral, or basic? acidic neutral basic . O…

A: The answers to both the questions are given as:

Q: What is the pOH of a solution with a pH of 2.5?

A:

Q: 2. What is the pOH of a solution in which the hydroxide ion concentration is 3.2x10-3M? 3. What is…

A: POH = -log[OH-] [H]+[OH-] = 10-14 M2

Q: The OH- concentration in an aqueous solution at 25 celcius  is 7.1 x 10^-5. what is [H+]?

A: Given,  Concentration of OH-ion = [OH-] = 7.1 x 10-5 M  What is [H+] = ?

Q: What is the pOH of an aqueous solution of 0.464 M hydrochloric acid?

A: The pH is defined as the negative logarithm of hydrogen ion concentration. The pH value more than 7…

Q: The H⁺ concentration in an aqueous solution at 25 °C is 6.7 × 10⁻⁴. What is [OH⁻]?

A:

Q: It takes 42 ml of 0.65 M NaOH solution to completely neutralize 145 mL of a sulfuric acid solution…

A:

Q: The H⁺ concentration in an aqueous solution at 25 °C is 3.7 × 10⁻⁴. What is [OH⁻]?

A: In this question we have to calculate the concentration of hydroxide ion by the given concentration…

Q: The OH concentration in an aqueous solution at 25 °C is 2.1 × 10 3. What is [H ]?

A:

Q: What is the PH

A:

Q: What is the pOH of an aqueous solution of 0.272 M hydroiodic acid? pOH =____

A: PH is the power of Hydrogen  PH= -log[H+] Ph+poh= 14 HI is a strong  acid so we can Calculate it's…

Q: what is the pH of a 7.5x10^-2 M solution of NaOH?

A:

Q: What is the pOH of a 2.3 x 10-3M HCl solution?

A:

Q: What is the pOH of a .0767 M HydroIodic Acid Solution?

A: We know that, pH is the negative logarithm of hydrogen ion concentration and pOH is the negative…

Q: What is the pOH of an aqueous solution of 0.456 M hydrochloric acid? pOH = %3D

A: The pH is the potential of H+ ions in the solution and pOH is the potential of OH- ions in the…

Q: The H⁺ concentration in an aqueous solution at 25 °C is 5.7 × 10⁻⁴. What is [OH⁻]?

A: The pH of the solution is the power of protons in the solution. While pOH is related to the basicity…

Q: 62.44 g of ammonium bromide is dissolved in enough water to make 425 mL of solution. What is the pOH…

A: Molarity (M): The number of moles of solute per litre of the solution is known as Molarity. Its unit…

Q: What is the pOH of a HCI solution with a concentration of 2 x 10-4 M?

A: The solution is as follows :

Q: What is the pOH and pH of a solution that contains [OH-] = 1.0 x 10-8 M?

A: We know  pH=-log[H+]pOH=-log[OH-] here , given  [OH-]=1.0×10-8M⇒pOH=-log[1.0×10-8]=8

Q: The pOH of an aqueous solution of 0.592 M aniline (a weak base with the formula C6H5NH2) is

A:

Q: The hydroxide ion concentration of an aqueous solution of 0.533 M acetic acid is [OH-] =  M.

A: Consider the given information is as follows; Concentration of acetic acid CH3COOH = 0.533 M OH- = ?…

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 5.3 × 10⁻⁵. What is [H⁺]?

A: The sum of the concentration of hydroxide and hydronium ion is always 10-14. that means,…

Q: Q2:a) 1. What is the pOH of a 0.10 M NaF solution? K, HF = 7.ZX 10

A: The question is based on the concept of PH calculations. sodium fluoride is the salt of strong base…

Q: What is the pOH of a solution with a pH of 12.45? What is the pOH of a solution with a [OH-] of…

A: For first part:- Provided pH =12.45 pH + pOH =14       (equation 1) For second part:- Provided…

Q: What is the OH- concentration in a 7.5 x 10-3 M Ca(OH)2 solution?

A: Calculate the OH- concentration in a 7.5 x 10-3 M Ca(OH)2 solution.

Q: The pOH of an aqueous solution of 0.509 M diethylamine (a weak base with the formula (C,H),NH) is

A: Given: concentration of diethylamine = 0.509 M Kb of diethylamine = 6.9×10-4

Q: What is the pOH of a 0.00502 molar HCl solution at 25 °C?

A: Hydrogen chloride is a strong acid that dissociates completely in aqueous solution.

Q: The hydroxide ion concentration of an aqueous solution of 0.482M hydrocyanic acid is [OH-] =

A:

Q: What is the pH of a 6.50x10^-3 M KOH solution?

A:

Q: What is the h+ and the oh- concentration of a 5.7x10^-3 M Ca(OH)2 solution?

A: The solubility product of Ca(OH)2 is 5.5 X 10−6  Hence Ca(OH)2 is partially soluble in solution as…

Q: An aqueous solution at 25 °C has a H,O' concentration of 2. × 10 "M. Calculate the OH concentration.…

A: Given that : At 25°C, Concentration of  H3O+ in the solution = 2.0 x 10-10 M We have to calculate…

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.