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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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ALEX10 ALEX10
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2 years ago
What is the hydronium ion concentration in an aqueous solution prepared by mixing 50.00 mL of 0.10 mol L-1 HCN with 50.00 mL of 0.010 mol L-1 NaCN? Assume that the volumes of the solutions are additive and that Ka =

▸ 4.9 × 10-11 mol L-1

▸ 4.9 × 10-10 mol L-1

▸ 4.9 × 10-9 mol L-1

▸ 7.0 × 10-6 mol L-1
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
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AshleydfkshkfhkAshleydfkshkfhk
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ALEX10 Author
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2 years ago
This helped my grade so much Perfect
njn;l
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Thanks for your help!!
Jadakiss
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Brilliant ツ
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