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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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123isme 123isme
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2 years ago
When 100 mL each of 2.0 × 10-5 M Ca2+(aq) and 2.0 × 10-3 M CO32-(aq) are mixed, what is the remaining Ca2+(aq) ion concentration and is precipitation complete? The solubility product constant of CaCO3(s) is 2.8 × 10-9.

▸ 2.8 × 10-6 M, no

▸ 1.0 × 10-3 M, no

▸ 6.9 × 10-5 M, no

▸ 2.8 × 10-3 M, no

▸ 2.8 × 10-6 M, yes
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
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JoboJobo
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123isme Author
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2 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
yen
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Thanks
choih94
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2 hours ago
Thanks
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