1. Draw your model (by hand or with ChemDraw) using the chair convention.

2. Indicate all of the axial and equatorial substituents (including hydrogens).

3. Without breaking any bonds, convert your model to the other chair form. Be careful not to rotate the overall molecule.

4. Draw the second chair conformation properly and indicate all of the axial and equatorial substituents (including hydrogens).

5. Indicate which of the two chair conformations you expect to be more stable.