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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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meof22 meof22
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3 years ago
A 25.00-mL sample of propanoic acid, CH3CH2COOH, of unknown concentration was titrated with 0.101 M KOH. The equivalence point was reached when 38.50 mL of base had been added.What is the concentration of the propanoate ion at the equivalence point?


▸ 0.101 M

▸ 0.0612 M

▸ 0.156 M

▸ 0.128 M

▸ 0.147 M
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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IlovesushiIlovesushi
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#2
2 years ago
A 25.00-mL sample of propanoic acid, CH3CH2COOH, of unknown concentration was titrated with 0.135 M KOH. The equivalence point was reached when 40.60 mL of base had been added.What is the concentration of the propanoate ion at the equivalence point?
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2 years ago
Here you go Slight Smile
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