WHat? May you please rephrase your question? I think you meant in an organic compound? The answer to that would be CARBON.
54g ag *(108mol ag/1 g ag) =5832mol ag
Answer:see attached image
Explanation:
In organic chemistry, a product may be kinetically or thermodynamically favoured. A kinetically favours product forms faster, it may not necessarily be the more stable product. The thermodynamically favoured product forms at a slower rate but is more stable. Often times, the kinetically favoured product rearranges itself to form the thermodynamically favoured product at equilibrium. The endo product of the Diels Alder reaction mentioned in the question is first formed (kinetically favoured) but rearranges to form the exo product (thermodynamically favoured) at equilibrium. This is clear shown in the reaction mechanism attached below.
Physical Change because a new substance was not created and if it was a chemical change, a new substance would have to be created.