The pH of a basic solution is 11.45. What is [H⁺]?

Q: The pH of an orange juice is 3.33, calculate its [H+] and [OH-]

A: We can determine the hydronium and hydroxide ion concentration by applying the formula of pH =…

Q: A) In the lab, you're working with a solution and measure it's pH with a meter to be 6.9. However,…

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

Q: Which of following solutions is a basic solution? A solution with [OH] = 1.7 x 104 M A solution with…

A: On a scale of pH meter ,  any solution is described as basic in nature if and only if  , pH is…

Q: What is the pH of a barium hydroxide solution obtained by dissolving 0.27 grams of barium hydroxide…

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Q: If a solution has a [OH-] = 2.551 x 10-2 M, what is the pH of the solution?   Determine the [H3O+]…

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

A: pOH  = 6.29  [H+] = ?

Q: Calculate the pH of each acid solution. Explain how the resulting pH values demonstrate that the pH…

A: pH of the solution is equal to the negative logarithm of the concentration of hydronium ions H3O+.…

Q: The pH of a basic solution is 10.61. What is [H⁺]?

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Q: [H;O'] [OH'] pH pOH acidic or basic ? 1.7 X 10:1ºM 8.79

A: pH = -log[H+] pOH = -log[OH-] pH+pOH = 14 If pH>7, basic If pH<7, acidic

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

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Q: the pH of a basic solution is 10.47. What is [H+]

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Q: What are the conjugate base and conjugate acid for HSO4−? What is the term used to describe species…

A: The term conjugate acid can be defined as the compound which gets formed when and acid reacts with…

Q: The pH of a basic solution is 12.99. What is [H⁺]?

A: The value of [H+] is = 1.023 x 10-13 M

Q: The pH of an acidic solution is 3.39. What is [OH⁻]?

A: Given that pH of acidic solution = 3.39

Q: Differentiate between Strong and Weak Acids?

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Q: The pH of a basic solution is 8.55. What is [H⁺]?

A: pH = 8.55

Q: The pOH of a basic solution is 2.89. What is [OH⁻]?

A: The pOH of a solution is defined as the negative logarithm of the hydroxide ion concentration,…

Q: what is the ph of a solution whose hydrogen ion concentration is 0.015?

A: As we know, HCl is a stong acid. It dissociates completely into H+ and Cl—in a chemical equation –

Q: Complete the following table by calculating the missing entries. In each case indicate whether the…

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Q: The pH of a basic solution is 10.89. What is [H*]?

A: The pH of any solution is given by  pH = -log[H+] where [H+] = concentration of H+ ions in the…

Q: Rainwater is found to be slightly acidic compared to pure water. It has a hydrogen concentration of…

A: Given: H+ of rainwater = 10-5.6

Q: The pH of an acidic solution is 3.07. What is [OH⁻]?

A: Given data is as follows:  The pH of the solution = 3.07 OH- = ? As we Know that; pH+pOH=14

Q: The pH of a basic solution is 8.59. What is [H⁺]?

A: Given that: pH = 8.59  pH + pOH = 14

Q: The hydrogen ion concentration of a basic solution is 8.20 × 10-9 M. VWhat is the pH of the…

A: Given, The hydrogen ion concentration of the basic solution = 8.20 × 10-9 M pH of the solution = ?…

Q: Is a pOH = 4.34 solution acidic, basic, or neutral?

A: An acidic substance increases the concentration of the hydrogen ion (H+) in water. For example, the…

Q: Aspirin, which is acetylsalicylic acid, was the first NSAID use to alleviate pain and fever. If a…

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Q: How does the hydronium ion concentration, (H3O+) change when the pH of a solution is lowered from…

A: pH = -log[H3O+]  log[H3O+] = -pH  so, [H3O+] = 10-pH

Q: Question 3 A student is given a concentrated solution that is supposed to contain vinegar, a weak…

A: A weak acid will not be completely dissociated in a solution. However, a strong acid will be…

Q: The pH of a basic solution is 8.11. What is [H+]?

A: pH= 8.11  pH is equal to negative logarithmic value of hydrogen ions concentration

Q: What is the pH of a solution with a pOH of 2.4? Is the solution acidic or basic?

A: We have pOH as 2.4 , we have to calculate pH as well as nature of solution.

Q: The normal pH of blood is 7.4. What is the [H+] of normal blood? Is it acidic, basic, or neutral?

A: Answer :-  a) The [H+] of normal blood = 4.0 × 10-8 (M)  b) The nature of Normal Blood = Basic…

Q: The pH of an acidic solution is 5.75. What is [OH⁻]?

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Q: The pH of a basic solution is 9.23. What is [H⁺]?

A: pH can be calculated by a general formula i.e. pH = -log [H+]

Q: What is the [H+] when a PH is measured at 7.8?

A: Given that : The pH of the solution = 7.8 We have to calculate the concentration of H+ ions in the…

Q: a) What are [H₃O⁺], [OH⁻], and pOH in a solution with a pH of 3.47? (b) What are [H₃O⁺],…

A: pH is equal to the negative logarithm of hydronium while pOH is equal to the negative logarithm of…

Q: The pH of a glass of red wine is found to be 3.65. What is the hydronium ion concentration in this…

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Q: a) What are [H₃O⁺], [OH⁻], and pOH in a solution with a pH of 8.97? (b) What are [H₃O⁺], [OH⁻],…

A: The concentration of the hydrogen ions in the solution is determined in the pH scale.…

Q: The pH of a 0.229 M solution of a weak acid, HB, is 2.50. What is K, for the weak acid?

A: Given :-  Concentration of weak acid HB = 0.229 M  pH of solution = 2.50  To calculate :-  Ka for…

Q: A solution is prepared by adding 0.27 mol of lead(II) nitrate, Pb(NO3)2, to 0.932 L of water. If the…

A: The question is based on the concept of chemical equilibrium and salt hydrolysis. we need to…

Q: The hydrogen ion concentration of a basic solution is 9.70 × 10-10 M. What is the pH of the…

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Q: - pH of Saliva The pH of saliva is normally in the range of 6.4 to 7.0. However, when a person is…

A: The acidic saliva indicates that the bacteria present in mouth breaks down the consumed carbohydrate…

Q: Calculate the pH of the resulting solution if 27.0 mL of 0.270 M HCl(aq) is added to 37.0 mL of…

A: we need to calculate the pH of the given solutions

Q: Use the References to access impo Classify each of the following as a strong acid or a weak acid.…

A: Strong Acid: An acid which completely dissociates in aqueous solution is called strong acid. e.g.…

Q: (a) What are [H₃O⁺], [OH⁻], and pOH in a solution with a pH of 9.85? (b) What are [H₃O⁺], [OH⁻],…

A: a) pH of a solution is equal to negative logarithm of hydronium ion concentration present in it. So;…

Q: For a solution of 0.15 M HCl, the [H+] is 0.15 M.  Why?  What is the pH of the solution?

A: pH = -log(H+)