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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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greyfrost greyfrost
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8 months ago
You have 500.0 mL of a buffer solution containing 0.20 M acetic acid (CH3COOH) and 0.30 M sodium acetate (CH3COONa).  What will the pH of this solution be after the addition of 20.0 mL of 1.00 M NaOH solution?  [Ka = 1.8 × 10–5]

▸ 4.41

▸ 4.74

▸ 4.56

▸ 4.92

▸ 5.07
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Chemistry

Chemistry


Edition: 11th
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itashiaitashia
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8 months ago
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greyfrost Author
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8 months ago
This helped my grade so much Perfect
deathwing
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
kobbhy
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2 hours ago
Good timing, thanks!
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