Please help. Thank you !

Use the References to access important values if needed for this queation. a. Use strain energy increments in the GWL Table Reference ( 5 ee References button, Strain Energy Increments) to calculate the energy difference between the two chair conformations of the compound below. b. Specify substituent positions (axial or equatorial) in the more stable chair. c. Estimate the percent of the more stable chair at equilibrium at 25C. (To determine the percent of the more stable chair at equilibrium, first calculate Keq and then use this value to find the pencentage.) a. The energy difference is: kJ/mol. b. In the more stable chair: - The chloro group is in the position. - The methyl group is in the position