Ketone 1 gives two different bicyclic products depending on the base used: when treated with potassium tert-butoxide at room temperature, it produces ketone 2, while when treated with LDA at low temperatures and then heated, it produces ketone 3.Write arrow-pushing mechanisms for the formation of both 2and 3and explain why the reaction conditions favor each product.

In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding. i

What does the field of thermodynamics relate to a-changes in nuclear reactions b- changes in energy in systems c changes in molecular structure d changes in atomic properties

Idont understand it 1.what is the boiling point of a solution of 675 grams of ethylene glycol (c2h6o2) in 2.50 liters of water?