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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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anushaz06 anushaz06
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2 years ago
What is the buffer range (for an effective 2.0 pH unit) for a benzoic acid/sodium benzoate buffer? [Ka for benzoic acid is 6.3 × 10-5]

▸ 8.8 - 10.8

▸ 7.4 - 9.4

▸ 5.3 - 7.3

▸ 4.7 - 6.7

▸ 3.2 - 5.2
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
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festuca96festuca96
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anushaz06 Author
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2 years ago
Brilliant ツ
lipop
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Yesterday
Just got PERFECT on my quiz
Mkersey12
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2 hours ago
this is exactly what I needed
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