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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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9 years ago
Calcium carbonate is relatively insoluble and the dissolution reaction is endothermic:

CaCO3(s) Leftwards Arrow Rightwards Arrow Ca2+(aq) + CO32-(aq).

Which change in reaction condition below will shift the equilibrium to the right?
A) add an acid to react with CO32- ion
B) add an anion with which Ca2+ is even less soluble than calcium carbonate
C) increase the temperature
D) All of these will shift reaction to the right.
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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9 years ago
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2 years ago
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