Question

Will increasing the temperature of H20 before dissolving Ca(IO3)2 affect how much Ca(IO3)2 is dissolved? I think this has something to do temperature and Le Chatelier's Principle and equilibrium. So, would more be dissolved at a higher temperature than at a lower temperature to begin with (50 degrees celsius vs room temperature)?

Answer 1

See this link. Read down the right side table to solubility. It gives solubility at three temperatures and shows an increase.
https://en.wikipedia.org/wiki/Calcium_iodate