Question: Residual solvents will not affect the melting point range as long as the compound is otherwise pure. T/F The melting point of frozen salt water

Residual solvents will not affect the melting point range as long as the compound is otherwise pure. T/F

The melting point of frozen salt water is greater than 0 oC. T/F

Presence of multiple crystalline forms of a pure compound can lower the melting point of the compound. T/F

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