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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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9 years ago
What is the approximate pH at the equivalence point of a weak acid-strong base titration if 25 mL of aqueous formic acid requires 29.80 mL of 0.0567 M NaOH? Ka = 1.8 × 10-4 for formic acid.
A) 2.46
B) 5.88
C) 8.12
D) 11.54
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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9 years ago
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Whelan Author
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9 years ago
Helped a lot
annielin111
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
smdavis
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2 hours ago
This helped my grade so much Perfect
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