If the [OH -] concentration in a carbonated beverage is 4.7 x 10-5 M, what is the pOH value?

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: What is the molar concentration of H3O+ in an aqueous solution with a concentration of OH-  that…

A: We have to calculate the molar concentration of H3O+ in an aqueous solution with a concentration of…

Q: Which of the following has a lower K,? Me- COOH Meo- COOH CI- COOH 1 3 O 2 0 1 2.

A: Interpretation -  To tell about which one of following have lower Ka value -      Introduction -  To…

Q: [OH⁻

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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: In an aqueous solution the [H3O+] is 2.0 x 10 -6 M. What is the [OH-]?

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Q: A solution has [OH¯] = 4.0 × 10-. What is the value of [H*] for the solution?

A: Given :- [OH-] = 4.0 × 10-8  To calculate :- [H+]

Q: 1. A solution has a hydrogen ion concentration of 3.7 x 10-2. What is its hydroxide ion…

A: The question involves  the concepts of hydronium ion and hydroxide Ion concentration. If  hydronium…

Q: At 25 °C, a solution has a hydronium ion concentration of 6.10×10-6 M. What is the pH, pOH, and…

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

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

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Q: What is the resulting pH when we add 50 mL of a 0,12 mol/L HCl solution to 65 mL of a 0,10 mol/L…

A: Given: Concentration of HCl = 0.12 M Volume of HCl solution added = 50 mL = 0.050 L…

Q: What is the pOH of an aqueous solution of 5.81×10 M nitric acid? pOH =

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Q: What is the pOH of a solution with [OH-] of 8.4 x 10-12 M? Is this solution acidic or basic?

A: Given, a solution with [OH-] =8.4×10-12 Mwe are asked to calculate the value of pOH and predict the…

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: What is the pOH of an aqueous solution of 4.90×10-2 M potassium hydroxide? pOH = ______

A: KOH is Strong base so it's pOh can be easily Calculated by Poh= -log[OH-] POH is the power of OH-…

Q: A solution has [OH-] = 1×10-10. What is the concentration of H3O+ ion?

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Q: pH and pOH

A: MMoles of NaOH = M × V     = 5.0×10-3 × 350  = 1.75 mmol After adding water, Concentration of  NaOH…

Q: The concentration of H3O* in a solution is 6 x 10 4 M at 25°C. What is its hydroxide-ion…

A: At 25°C  [H3O+].[OH-] = kw = 1 × 10-14 given :- [H3O+] = 6 × 10-4 M

Q: What is the pOH of an aqueous solution of 0.144 M hydrochloric acid? pOH =

A: In this question, we have to determine the pOH of aqueous solution of 0.144 M hydrochloric acid. pOH…

Q: At 25 °C, what is the hydroxide ion concentration, [OH¯], in an aqueous solution with a hydrogen ion…

A: This problem can be solved by considering these following formula :   At 25° C, water dissociates as…

Q: If the pH of lemon juice is 2.90, what is [OH-]? (7.9 x10-12 M)

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Q: What is the pOH of 0.10 M solution of hydroiodic acid?

A: Introduction Strong acids are those acids which completely dissociate in a particular aqueous…

Q: Find the [OH-] of the solution, if the [H3O+] is: 2 ´ 10-11 M

A: Given that,  Concentration of [H3O+]   = 2×10-11 M

Q: A solution has [OH - ] = 4.0 * 10 - 8 . What is the value of [H + ] for the solution?

A: [OH-] = 4.0 × 10-8  [H+] = ?

Q: The hydroxide ion(OH-) concentration of an aqueous solution is 6.4 x 10-5 What is the hydronium…

A: The given data contains, [OH-]  =  6.4 x 10-5M.

Q: The pOH of a solution of NaOH is 11.30. What is the [H+] for this solution? O 2.0 x 10-3 O 2.5 x…

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Q: For a solution with a hydroxide (OH-) concentration of 5.0 x 10-5 M, what is the concentration of…

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Q: pH of each aqueous solution:

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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: What is the pH of a 10-¹⁰M NaOH solution?

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Q: What is the PH

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Q: The pOH of a solution of NAOH is 11.30. What is the [H ] for this solution?

A: The negative logarithm of the concentration of the hydroxide ions of a solution is known as pOH of…

Q: The H* concentration in an aqueous solution at 25 °C is 1.5 x 10°. What is [OH]?

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Q: Consider a solution which is [OH-] = 8.4 x 10-11 M. Calculate the [H3O+].

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Q: The H⁺ concentration in an aqueous solution at 25 °C is 4.5 × 10⁻⁴. What is [OH⁻]?

A: We know that pH is negative log of Concentration of H+  ions. pH = -log [H+] Similarly pOH = -log…

Q: Calculate [H3O+] in a solution that has [OH−] = 6.7×10−2 M at 25°C. Is the solution neutral, acidic,…

A: Given,  [OH−] = 6.7×10−2 M

Q: What is the pOH of an aqueous solution of 0.233 M hydroiodic acid? _________ pOH

A: since we know that  pH + P(OH) = 14

Q: What is the [OH-] for a solution with a pH of 1.68? a) 2.1 x 10-2 mol/L b) 2.09 x 10-2 mol/L c)…

A: Given a solution with a pH of 1.68  we are asked to calculate the concentration of hydroxide ion…

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: Calculate the OH- concentration of a solution with a H+ concentration of 1.44 x 10-3 M

A: Given, [H+] = 1.44 x 10-3 M [OH-] = ?  Kw is defined as ionisation constant for water. Kw = [H+]…

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: Determine the [OH-], pH, and pOH of a solution with a [H*] of 3.3 x 10-7 M at 25 °C. [OH¯] = M pH…

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Q: Calculate the molar concentration of OH- in a water solution with the following H3O+ molar…

A: An acidic substance is the substance that can give H+ ions. They are corrosive and sour in nature.…

Q: The H⁺ concentration in an aqueous solution at 25 °C is 5.9 × 10⁻⁴. What is [OH⁻]?

A: Given- The H⁺ concentration in an aqueous solution at 25 °C is 6.7 × 10⁻⁶.

Q: d. The concentration of hydroxide and hydronium ions are equal at a certain temperature.

A: A) The dissociation is equal to 1.0×10-14 , so it is correct option.  B) it is Auto ionization of…

Q: What is the H3O + ion concentration in a 7.7x10-4 M Ba (OH)2 solution? What is the pH

A: The equation for the given reaction is, Ba(OH)2 -----> Ba2+ + 2 OH- From the above equation the…

Q: What is the pH of a 7.5 × 10-3 M OH solution? pH = [? ]

A: The question is about calculating the pH of the given solution with the concentration of Hydroxide…

Q: please highlight the correct answer

A: The addition of an acid to water decreases the pH of water by introducing hydrogen ions in the…