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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Guest Guest
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3 years ago
What is the pH of a 1.0 M aqueous solution of trisodium phosphate? Ka1 = 7.1 × 10-3, Ka2 = 6.3 × 10-8,
Ka3 = 4.2 × 10-13

▸ 1.6

▸ 7.0

▸ 12.4

▸ 6.2

▸ 7.8
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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