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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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treyjames1 treyjames1
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3 years ago
Equal volumes of 0.020 M Ag+(aq) solution and 2.0 M NH3(aq) solution are mixed. Kf for [Ag(NH3)2]+ is 1.6 × 107. If trisodium arsenate is added so that the arsenate ion concentration is 0.10 M, will silver arsenate precipitate? What is Qsp? Ksp for silver arsenate is 1.0 × 10-22.

▸ no, Qsp = 6.3 × 10-9

▸ no, Qsp = 1.9 × 10-29

▸ yes, Qsp = 6.5 × 10-9

▸ yes, Qsp = 4.2 × 10-20

▸ no, Qsp = 2.6 × 10-29
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
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mahsamahsa
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treyjames1 Author
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3 years ago
this is exactly what I needed
Marctheshark
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Thank you, thank you, thank you!
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This site is awesome
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