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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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rachelarnold rachelarnold
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3 years ago
A 75.0-mL sample of 0.0790 M HCN (Ka = 6.2 × 10–10) is titrated with 0.790 M NaOH. What volume of 0.790 M NaOH is required to reach the stoichiometric point?


▸ 750. mL

▸ 7.50 mL

▸ 3.75 mL

▸ 75.0 mL

▸ Cannot determine without knowing the pH at the stoichiometric point.
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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leavyjoaleavyjoa
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3 years ago
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rachelarnold Author
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3 years ago
This helped my grade so much Perfect
jblazah
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Thanks for your help!!
Harvinder
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Helped a lot
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