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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Jakeshmitty Jakeshmitty
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3 years ago
What is the percent dissociation of HNO2 when 0.060 g of sodium nitrite is added to 115.0 mL of a 0.065 M HNO2 solution? Ka for HNO2 is 4.0 × 10–4.


▸ 14%

▸ 0.34%

▸ 5.3%

▸ 0.077%

▸ 7.8%
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
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danishlmdanishlm
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