What is the hydrogen concentration

Q: What is the concentration of H3O+ in a solution which has a concentration of OH- equal to 8.9 x…

A: Since for any solution at room temperature  [H+] X [OH-] = Kw = 10-14  where [H+] = concentration of…

Q: Calculate the pH of a 0.165 M  solution of KOH.   Calculate the pOH of a 0.165 M  solution of KOH.

A: Concentration of solution of KOH = 0.165 M

Q: Determine the pOH of a 0.0036 M HNO3 solution. HNO3 is an acid

A: 0.0036 M HNO3 SOLUTION PH= ?

Q: The pOH of an acidic solution is 8.87. What is [H*]?

A: We know that, the sum of pH and pOH is equal to 14.i.e.                            pH + pOH = 14…

Q: The pOH of an acidic solution is 12.87. What is [H⁺]?

A: We have to calculate the concentration of hydrogen ion.

Q: Give two different pH values, explain the relative differences in concentration of H+ between the…

A: pH is a scale to measure the concentration of hydrogen ions. The negative logarithm of hydrogen ion…

Q: Calculate the pOH for the solution with a concentration of [H+] = 2.4x10

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Q: The pH of a solution is 3.17. What is the OH⁻ concentration in the solution?

A: Solution : pH is related to hydrogen ion concentration while pOH is related to hydroxyl ion…

Q: What is the hydronium concentration [H3O+] of a solution with a pOH of 2.47?

A: Given data is as follows: The pOH of the solution = 2.47 As we know that;  pH + pOH =…

Q: If 0.0750 moles of barium hydroxide were added to water, how many moles of OH- would be produced?…

A: Given, Chemical formula of barium hydroxide - Ba(OH)2 Moles of barium hydroxide, Ba(OH)2 = 0.0750…

Q: The pOH of a solution is 9.10. What is the Ht concentration in the solution?

A: pH and pOH Solutions that have more value of pH in the solution, are basic solutions and solutions…

Q: Which of the following is equal to pOH of 3.14? O IOH-) = 7.2 x 104 M O (OH'] = 3.14 x 107 M %3D O…

A: The formulas used are :-  pH + pOH = 14  pOH = -log[OH-]  pH = -log[H+]

Q: Calculate the concentration of OHminus if the pOH = 3.40.

A: The relation between pOH and concentration of OH- is given as follows, (Where [OH-] is the…

Q: concentration of OH

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Q: acidic

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Q: The pOH of an acidic solution is 10.01. What is [H*]?

A: Find the solution below

Q: The pOH of a solution is 9.38. What is the H* concentration in the solution?

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Q: What is the pOH of a 0.43 M KOH solution?

A:

Q: What is the pOH of the solution if the H3O + concentration is 4.5 x 10-4

A:

Q: What is the pOH of a solution if the [OH-]=3.27 x 10 M?

A: Given : [OH- ] = 3.27 X 10-9 M

Q: The pOH of a solution is 3.21. What is the OH⁻ concentration in the solution?

A:

Q: What makes HCl a strong acid?

A: Solution :      Acid is a substance that forms an aqueous solution with less than 7pH value as they…

Q: What is the pOH of 0.350 M HNO3?

A: Given, 0.350 M HNO3

Q: Calculate the pOH of a solution that has [OH-] = 3.6 x 10 -5 M

A: pOH of any solution is given by  pOH = -log[OH- ]  where [OH- ] = concentration of OH- ions in M

Q: The pOH of a solution is 3.21. What is the OH concentration in the solution?

A:

Q: What is the [H+] concentration of a solution with a pH of 12?

A: pH stands for potenz or power of Hydrogen ion concentration. It represent the concentration of…

Q: An aqueous solution has a pOH of 4.771.  What is the H+ concentration (in M)?

A: pOH = 4.771 pH + pOH = 14

Q: What is the pOH of of a solution with a OH concentration of 0.00000000001

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Q: The pOH of a basic solution is 5.99. What is [OH¬]?

A: Given :- pOH = 5.99  To be calculated :- [OH-]    pOH = - log[OH-]

Q: What is the [H*] and pH of a sample with [OH] = 1 x 105?

A: Given,  [OH-] = 1 × 10-5 We know that  [H+][OH-] = 10-14

Q: pOH

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Q: Calculate (H3O+]: following solutions at 25 °C given the pH. and OH for each of the pH = 2.82

A: Given,  pH = 2.82 at 25°C Then concentration of hydronium ion and hydroxide ion can be calculated…

Q: oh−

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Q: The pOH of a solution is 9.71. What is the H⁺ concentration in the solution

A: Given value , pOH = 9.71  [H+]=?

Q: What is the pOH of a 0.084 M HNO3 solution.

A: Concentration of HNO3 is 0.084 M  HNO3 ⇌ H+ + NO3-  So, 1 HNO3 will give 1 H+

Q: What is the [HF] in a solution with a pOH of 12.5? the answer is not listed 3.16 x 10:13 M 0.0316 M…

A:

Q: Calculate [H3O+] when pOH is 8.90  Calculate the pH of an NaOH solution where [OH-] = 4.6 x 10-5

A: Concentration of H3O+ can be calculated as follows:

Q: The pOH of a basic solution is 2.67. What is [H⁺]?

A: The pOH of a basic solution is 2.67. What is [H⁺]?

Q: What

A: We know that the formula we can use is: pH = -log[H+] When the pH is given as 9.17

Q: What is the pH of 1.5 M solution of H2SO4

A: Sulphuric acid(H2SO4) is a strong diprotic acid. The equation for ionisation of H2SO4 is given by,…

Q: solution has a pOH of 3.00. What is the [H+]?

A: As we know,  pH + pOH = 14  pOH = 3.00 pH = 14 - pOH   = 14 - 3.00 = 11.0

Q: Calculate the pH and pOH of each solution at 25 °C.a. [H3O+] = 1.7 * 10-8 M b. [H3O+] = 1.0 * 10-7 M…

A: a. [H3O+] = 1.7 x 10-8 M pH = -log[H3O+] = -log (1.7 x 10-8 ) = 8 - log1.7 = 8 - 0.23 = 7.77 pOH =…

Q: The pOH of a basic solution is 5.77. What is [H*]?

A: Here given, POH = 5.77 We know, at room temperature--- PH + POH = 14 Or, PH = 14 - POH Or, PH = 14 -…

Q: An increase in the H* concentration by a factor of 1000 implies which of the following? A) The pH…

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

Q: What is the role of concentrated HCl ?

A: HCl is chemical symbol for Hydrochloric acid or less commonly known as muriatic acid. Concentrated…

Q: Two substances are used to clean the outdoor pool for the summer. One has a pH of 5.0. What pH would…

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Q: A solution has a pOH of 2.00. What is the [H+] and [OH-]?

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Q: What are [H3O+], [OH−], and pOH in a solution with a pH of 10.65?

A: Given : We have to calculate the pH , pOH .

Q: The pOH of a solution is 9.05. What is the H* concentration in the solution?

A: [OH-] = 10-pOH  [H+].[OH-] = 10-14  [H+] = 10-14/ [OH-]

Q: The pOH of a basic solution is 6.29. What is [H⁺]?

A: pH + pOH = 14 pH = 14 - pOH