Recrystallization in the case of two solvents

[leah3000]

Homework Statement

In point form briefly explain how you would go about recrystallizing a compound very soluble in solvent A at room temperature and sparingly soluble in solven B at the bp of B.

The Attempt at a Solution

-Add 1g of compound to a conical flask
-Add 4ml of solvent B to the conical flask and heat to just below bp
-To this, add solvent A until compound is barely dissolved.
-Allow the solution to cool slowly in order for the crystals to grow and filter using Buchner funnel and aspirator.
-Rinse crystals using cold solvent B.

I used solvent B first because generally the compund should be sparingly soluble in the solvent at room temp and the compound is very soluble in A.

I rinsed the crystals in cold solvent B so as to not dissolve the crystals again as the compound is very soluble in A

Is this correct?

 

[leah3000]

can anyone help me with this?