Final answer:
The major product of a reaction involving (CH3)3COK and heat would likely be an alkene formed through an elimination reaction. However, without the full reactant details and reaction conditions, it's not possible to provide an exact structure or account for stereochemistry.
Step-by-step explanation:
The subject in question appears to involve a chemical reaction, specifically describing the major product of a reaction with the inclusion of stereochemistry where applicable. As the reaction involves (CH3)3COK and heat, it suggests a substitution or elimination reaction, common in organic chemistry coursework.
However, the details provided from the thermochemical equations and bond dissociation energies seem to be unrelated to the reaction with (CH3)3COK. To provide an accurate answer, the actual reactants and conditions of the reaction in question would need to be known, including the structure they are reacting with.
This response based on hypothetical information cannot definitively describe the major product. In general, in the presence of a strong base like (CH3)3COK and heat, an elimination reaction would likely occur, especially if the compound in question allows for it, potentially leading to the formation of an alkene. Stereochemistry would be accounted for based on the specific alkene formed and the mechanism of the reaction.
Overall, without the complete equation or context, it is not possible to accurately draw the major product of the reaction. Clarification of the initial reactants and the specific conditions of the reaction is necessary for a fully accurate response.