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6 Cards in this Set
- Front
- Back
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In solvation, when the new interactions are stronger than the original ones ( aka solvent-solute interactions are stronger than solvent-solvent and solute-solute) then the reaction is exothermic and the process is favored at low temperatures. True or False |
True, because the reaction of solvation is already favored, so no need for more heat. |
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in case the formation of solvent-solute interactions is weaker than that of solute-soulte or solvent-solvent, then we need energy to carry out the reaction and it is therefore endothermic. True or False |
True. |
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solutes that dissolve minimally in solvents are called? |
Sparingly soluble salts. |
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REVIEW THE SOLUBILITY RULES ON PAGE 292. |
SO IMPORTANT. |
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All salts of Group I metals are soluble. Nitrate (N03) salts are soluble as well. True? or False? |
True. |
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Chelation |
the central cation of ion complex is bound to the same ligand (electron donor) in multiple places. |
