Answer the following:   1. Milk has a pH of 6. What is the concentration of hydrogen ion in milk? Answer: Computation:   2. What is the pH if the hydrogen ion concentration in a vinegar solution is 0.001 M? Answer:  Computation:   3. At 25 °C, What is the [OH-] if [H+] = 0.1 M ? Answer: Computation:

Q: If the [OH−] of a solution is 3.5 × 10−3, what is its pOH?  Report your answer to 2

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Q: At 25°C, the pH of human blood is around 7.40. Calculate [OH-] in human blood. Do not enter units as…

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Q: Calculate the pH of a 6.5 x 10 °M aqueous solution of hydrobromic acid (HBr) . -8 Round your answer…

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

Q: Background info to assure you know why is pH important to biology: Most cells can only survive…

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Q: Find the hydroxide ion concentration [OH-] of an HCl solution with a PH of 5.71 use 2 decimal place

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Q: If the pH of a solution is 3.3, what is [OH−]?  Report your answer to 2 significant figures.  If you…

A: pH of solution= 3.3 [OH^-]=?

Q: The [H+] is 1.30 x 10-¹0. Determine the pH of solution with the correct number of significant…

A: Answer: pH tells about the power of hydrogen ion concentration in the given solution. Its value is…

Q: The [OH-] of a detergent solution is 7.8x10-5 M. What is the pH? Use significant figures. i Respond…

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Q: What is the pH for a solution with [OH-] = 8.9 × 10-⁹ M? Respond with the correct number of…

A: Method 1:

Q: If the [OH−] of a solution is 4.6 × 10−2, what is its pH?  Report your answer to 2 significant…

A: Given data, [OH−] = 4.6 × 10−2,  To calculate the pH. Report your answer to 2 significant figures

Q: What is the H+ concentration of a solution with a pH of 2.62? Write answer to three significant…

A: Given, PH = 2.62 [H+] = ?

Q: What is the pH of a 0.00100 M solution of NaOH?

A: To fid the PH we need the value of molarity of NaOH. which is given 0.00100 M find the POH from the…

Q: Calculate the [H*] and [OH-] of a solution at 25°C, if pOH = 4.94. (answer in scientific notation)…

A: Correct answer is given below

Q: weakest acid?

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Q: Answer the following questions for a solution with a concentration of 2.34 x 10-5 M. Formulas: pH…

A: Given that,  Concentration of [H3O+] in a solution = 2.34×10-5 M We know that,          pH = -log…

Q: [References] Use the References to access important values if needed for this question. What is the…

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Q: The pH of a solution is 3.95. What is the OH¯ concentration in the solution?

A: The given problem can be solved by using the formula given below as; Given date: pH of the solution…

Q: Question 30 What is the pH of a solution that has an OH concentration equal to 2.9 x 102 M?

A: Given that : Concentration of OH- = 2.9 x 10-2 M We have to calculate the pH of the solution.

Q: Part A Find (OH-) for a 0.024 M solution of NaOH. Express the concentration to two significant…

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Q: All of the following statements about the pH scale are true EXCEPT Group of answer choices: Blood is…

A: Using the relation of pH and [H3O+] , concentration of hydronium ion, [H3O+] can be determined.

Q: The [OH-] of a detergent solution is 7.8x10-5 M. What is the pH? Use significant figures. Respond…

A: We know the relation between pH and pOH, pH + pOH = 14

Q: pH is one of the most important controlling factors for treatment and chemical analysis of water and…

A: pH :-      pH is a measurement of the alkalinity or acidity of a substance. pH measure is the…

Q: Question 12 What is the pH of a solution prepared by adding 11.0 mL of 1.17 M hydrochloric acid to…

A: hi

Q: pH = 2.52 Express your answer with the appropriate units. HẢ ? [H3O*] = Value Units

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Q: If the pH of a solution is 3.61, what is [H+]?  Report your answer to 2 significant figures.  If you…

A: Interpretation -  To determine the [H+] if the  pH of a solution is 3.61 report the answer in 2…

Q: Question 5 A solution has an [OH] concentration of 7.4 x 10-10 M at 25 °C. What is the hydronium…

A: we have to calculate the hydronium ion concentration

Q: the [H+] of a solution is 6.9 × 10−2, what is its pOH?  Report your answer to 2 significant figures…

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Q: ne pH of a 0.6 M

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Q: Question 22 What is the pH of a 1.537 M acetic acid (CH3COOH) solution? Kg 1.8 10-5 Report your…

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Q: Determine the [H*], [OH¯], and pOH of a solution with a pH of 5.95 at 25 °C. [H*] = 1.122 x10-6 M…

A: Please find the solution below:

Q: Determine the [H+], [OH-], and pOH of a solution with a pH of 7.41 at 25 °C. [H+] = [OH-] pOH = [H+]…

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Q: What is the pH of the following aqueous solutions: When (H*] = 4.23x10-°M. pH = Type your answer…

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Q: Question 3 What happens to the pH value as the concentration of OH increases? O It decreases O It…

A: pH is a scale used to measure acidity or basicity of an aqueous solution.

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.