Assign_1-4_pH_Problems

Assign_1-4_pH_Problems - OH-ions are there in a liter of...

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pH Problems-Lecture # 3 1) The hydrogen ion concentration (activity) is reported as 1.6 X 10 -8 . What is the pH of the water? 2) The hydroxide ion concentration is reported as 1.3 x 10 -6 . What is the pH of the water? (solve by equilibrium calculation) 3) If the pH of the water is 8.7, what is the hydroxide ion concentration?
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4) If the pOH of a water is 5.7, what is the hydroxide ion concentration? How many
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Unformatted text preview: OH-ions are there in a liter of this sample. 5) Pure distilled water is poured into a flask in an ideal atmosphere that is pure oxygen and nitrogen. What is the pH of the water. Where do the hydrogen ions come from? 6) A water is reported to have an hydrogen ion concentration of 10-6.2 . What is the pH of the water? 7) A water is reported to have a hydroxide ion concentration of 10-9.3 , what is the pH of the water?....
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Assign_1-4_pH_Problems - OH-ions are there in a liter of...

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