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ATARChemU2T2Flash
| Question | Answer |
|---|---|
| Solute | the substance that is dissolved |
| Solvent | the substance that the solute dissolves into |
| Solution | a mixture of solute and solvent |
| Concentration | the number of moles of a solute per volume of solvent |
| Saturated | the maximum number of moles of solute that can dissolve |
| Supersaturated | more solute dissolved above the saturation point |
| Colour of chloride ppt | white |
| Colour of bromide ppt | cream |
| Colour of iodide ppt | yellow |
| Fe(II) ions | dark green |
| Fe(III) ions | brown |
| Cu(II) ions | blue |
| NI(II) ions | light green |
| Acid + base | salt + water |
| Acid + metal | salt + hydrogen |
| Acid + metal carbonate | salt + carbon dioxide + water |
| Strong acid/base | total dissociation |
| Weak acid/base | partial dissociation |
| diprotic acid | gives off 2 hydrogens |
| triprotic acid | gives off 3 hydrogens |