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Set AB2: pH and pOH 1

Problem
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Assignment Overview

Calculate the pH or pOH of an acidic or basic solution if given the hydronium or hydroxide ion concentration. 

 1. AB2Q1
Points: 0/1

Noah Formula is sipping on a soda, full-well knowing that its hydronium ion concentration is 7.53 x 10-4 M. Calculate the pH of Noah's drink.

  1. pH

    Attempts: 0
 2. AB2Q2
Points: 0/1

Before they drenched their french fries with ketchup, Mrs. Mandochino would always warn her children that the hydronium ion concentration of the ketchup was somewhere around 1.36 x 10-4 M. Calculate the pH of ketchup. 

  1. pH

    Attempts: 0
 3. AB2Q3
Points: 0/1

A brand of store-bought vinegar has a hydronium ion concentration of 3.88 x 10-3 M. Determine the pH of the vinegar solution.

  1. pH

    Attempts: 0
 4. AB2Q4
Points: 0/1

Mrs. Friedmont's class completed their study of the acidity of various household products and determined that the hydroxide ion concentration of bleach was 7.38 x 10-2 M. Determine the pOH of the bleach.

  1. pOH

    Attempts: 0
 5. AB2Q5
Points: 0/1

Mr. Lebrum's lab assistant prepared a hydrochloric acid solution with a hydronium ion concentration of 1.70 x 10-1 M. Determine the pH of the solution.

  1. pH

    Attempts: 0
 6. AB2Q6
Points: 0/1

The dropper bottle used in last week's lab was labeled with: Molarity of OH- = 0.150 M. Determine the pOH of the solution.

  1. pOH

    Attempts: 0
 7. AB2Q7
Points: 0/1

You might remember Mr. Tooker's safety warnings about the nitric acid solution used in the most recent lab. It had a hydronium ion concentration of 2.82 M. Calculate its pH.

  1. pH

    Attempts: 0

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