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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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onlineerica onlineerica
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10 months ago
For maleic acid, HOOCCH=CHCOOH, Ka1 = 1.42 × 10–2 and Ka2 = 8.57 × 10–7.  
What is the concentration of maleate ion (–OOCCH=CHCOO–) in a 0.150 M aqueous solution of maleic acid?

▸ 8.57 × 10–7 M

▸ 2.79 × 10–6 M

▸ 1.86 × 10–5 M

▸ 4.60 × 10–2 M

▸ 1.19 × 10–1 M
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Chemistry

Chemistry


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lpantslpants
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